YouTrained

Artist Walter Klien on YouTube Music

Yes. Walter Klien has 148 songs listed in a dataset used to train AI music models.

Used for training 148

songs in LAION-DISCO-12M under the artist name

A list of 12 million songs on YouTube Music, gathered by walking artist pages, that LAION published in 2024 for training general music models.

Including Piano Sonata No. 15 in C, K. 545 (I. Allegro), Mozart: Violin Sonata in C Major, K. 296 - II. Andante sostenuto, Piano Concerto No. 21 in C Major, K. 467: II. Andante

Listed under the artist name 148 songs in LAION-DISCO-12M

Matched exactly: this YouTube Music artist id is the one the dataset lists these songs under.

Piano Sonata No. 15 in C, K. 545 (I. Allegro)

Listed as Walter Klien, Wolfgang Amadeus Mozart – Piano Sonata No. 15 in C, K. 545 (I. Allegro) (25 Piano Favorites) · Watch on YouTube

youtube_video 0zylXOFZRdE · row 0zylXOFZRdE

LAION-DISCO-12M

Mozart: Violin Sonata in C Major, K. 296 - II. Andante sostenuto

Listed as Arthur Grumiaux, Walter Klien, Wolfgang Amadeus Mozart – Mozart: Violin Sonata in C Major, K. 296 - II. Andante sostenuto (Mozart for Morning Coffee) · Watch on YouTube

youtube_video 2FdXuGu0FJY · row 2FdXuGu0FJY

LAION-DISCO-12M

Piano Concerto No. 21 in C Major, K. 467: II. Andante

Listed as Walter Klien, Mainz Chamber Orchestra, Günter Kehr, Wolfgang Amadeus Mozart – Piano Concerto No. 21 in C Major, K. 467: II. Andante (Mozart: Piano Concertos Nos. 18 & 21) · Watch on YouTube

youtube_video 2o00dAlD1Uw · row 2o00dAlD1Uw

LAION-DISCO-12M

Piano Concerto No. 23 in A Major, K. 488: II. Adagio

Listed as Walter Klien, Vienna Volksoper Orchestra, Peter Maag, Wolfgang Amadeus Mozart – Piano Concerto No. 23 in A Major, K. 488: II. Adagio (Mozart: Piano Concertos Nos. 23, 24 & 26 "Coronation") · Watch on YouTube

youtube_video 3_gv32X940o · row 3_gv32X940o

LAION-DISCO-12M

Mozart: Sonata for Piano and Violin in G, K.379 - 2g. Tema

Listed as Arthur Grumiaux, Walter Klien, Wolfgang Amadeus Mozart – Mozart: Sonata for Piano and Violin in G, K.379 - 2g. Tema (Mozart: The Violin Sonatas, Vol.3 (Complete Mozart Edition)) · Watch on YouTube

youtube_video 4TaHfqztBkk · row 4TaHfqztBkk

LAION-DISCO-12M

Mozart: Sonata for Piano and Violin in C, K.303 - 1. Adagio - Molto allegro

Listed as Arthur Grumiaux, Walter Klien, Wolfgang Amadeus Mozart – Mozart: Sonata for Piano and Violin in C, K.303 - 1. Adagio - Molto allegro (Mozart: The Violin Sonatas, Vol.2 (Complete Mozart Edition)) · Watch on YouTube

youtube_video 4a_LmycDZ30 · row 4a_LmycDZ30

LAION-DISCO-12M

Twelve Variations in C Major on the French song "Ah vous dirai-je, Maman", K. 265/300e

Listed as Walter Klien, Wolfgang Amadeus Mozart – Twelve Variations in C Major on the French song "Ah vous dirai-je, Maman", K. 265/300e (Classical Kids Club: Mozart) · Watch on YouTube

youtube_video 5DBvK2g-4IM · row 5DBvK2g-4IM

LAION-DISCO-12M

Mozart: 6 Variations in G minor for Piano & Violin on "Hélas, j'ai perdu mon amant" K.360 - Var. VI

Listed as Arthur Grumiaux, Walter Klien, Wolfgang Amadeus Mozart – Mozart: 6 Variations in G minor for Piano & Violin on "Hélas, j'ai perdu mon amant" K.360 - Var. VI (Mozart: The Violin Sonatas, Vol.2 (Complete Mozart Edition)) · Watch on YouTube

youtube_video 7Y6TDrTzmz0 · row 7Y6TDrTzmz0

LAION-DISCO-12M

Piano Concerto No. 27 in B-Flat Major, K. 595: III. Allegro

Listed as Walter Klien, Minnesota Orchestra, Stanisław Skrowaczewski, Wolfgang Amadeus Mozart – Piano Concerto No. 27 in B-Flat Major, K. 595: III. Allegro (Mozart: Piano Concerto No. 27 in B-Flat Major, K. 595) · Watch on YouTube

youtube_video 9C5xan3wguE · row 9C5xan3wguE

LAION-DISCO-12M

Mozart: 6 Variations in G minor for Piano & Violin on "Hélas, j'ai perdu mon amant" K.360: Var. I

Listed as Arthur Grumiaux, Walter Klien, Wolfgang Amadeus Mozart – Mozart: 6 Variations in G minor for Piano & Violin on "Hélas, j'ai perdu mon amant" K.360: Var. I (Mozart for swimming) · Watch on YouTube

youtube_video 9E0g3IsYhN0 · row 9E0g3IsYhN0

LAION-DISCO-12M

Allemande

Listed as Walter Klien – Allemande (Mozart: Complete Variations And Other Works For Solo Piano) · Watch on YouTube

youtube_video B2a37FVtTXM · row B2a37FVtTXM

LAION-DISCO-12M

Mozart: 6 Variations in G minor for Piano & Violin on "Hélas, j'ai perdu mon amant" K.360: Var. V

Listed as Arthur Grumiaux, Walter Klien, Wolfgang Amadeus Mozart – Mozart: 6 Variations in G minor for Piano & Violin on "Hélas, j'ai perdu mon amant" K.360: Var. V (Mozart for swimming) · Watch on YouTube

youtube_video C9pftzFrQPA · row C9pftzFrQPA

LAION-DISCO-12M

Mozart: Violin Sonata in B-Flat Major, K. 378 - I. Allegro moderato

Listed as Arthur Grumiaux, Walter Klien, Wolfgang Amadeus Mozart – Mozart: Violin Sonata in B-Flat Major, K. 378 - I. Allegro moderato (Mozart for Morning Coffee) · Watch on YouTube

youtube_video EizMyp4H8uE · row EizMyp4H8uE

LAION-DISCO-12M

Piano Concerto No. 27 in B-Flat Major, K. 595: I. Allegro

Listed as Walter Klien, Minnesota Orchestra, Stanisław Skrowaczewski, Wolfgang Amadeus Mozart – Piano Concerto No. 27 in B-Flat Major, K. 595: I. Allegro (Mozart: Piano Concerto No. 27 in B-Flat Major, K. 595) · Watch on YouTube

youtube_video Emtowp0ySDU · row Emtowp0ySDU

LAION-DISCO-12M

Sonata for Two Pianos in D Major, K. 448: II. Andante

Listed as Alfred Brendel, Walter Klien, Wolfgang Amadeus Mozart – Sonata for Two Pianos in D Major, K. 448: II. Andante (Classical Relaxation) · Watch on YouTube

youtube_video FtiL1_loCTo · row FtiL1_loCTo

LAION-DISCO-12M

Mozart: 6 Variations in G minor for Piano & Violin on "Hélas, j'ai perdu mon amant" K.360: Var. III

Listed as Arthur Grumiaux, Walter Klien, Wolfgang Amadeus Mozart – Mozart: 6 Variations in G minor for Piano & Violin on "Hélas, j'ai perdu mon amant" K.360: Var. III (Mozart for swimming) · Watch on YouTube

youtube_video GfDqo9S2QdY · row GfDqo9S2QdY

LAION-DISCO-12M

Mozart: Sonata for Piano and Violin in F, K.376 - 2. Andante

Listed as Arthur Grumiaux, Walter Klien, Wolfgang Amadeus Mozart – Mozart: Sonata for Piano and Violin in F, K.376 - 2. Andante (Mozart for Morning Coffee) · Watch on YouTube

youtube_video GolthpCkhtw · row GolthpCkhtw

LAION-DISCO-12M

Mozart: 6 Variations in G minor for Piano & Violin on "Hélas, j'ai perdu mon amant" K.360 - Var. III

Listed as Arthur Grumiaux, Walter Klien, Wolfgang Amadeus Mozart – Mozart: 6 Variations in G minor for Piano & Violin on "Hélas, j'ai perdu mon amant" K.360 - Var. III (Mozart: The Violin Sonatas, Vol.2 (Complete Mozart Edition)) · Watch on YouTube

youtube_video I6dazIPwQlo · row I6dazIPwQlo

LAION-DISCO-12M

Mozart: 6 Variations in G minor for Piano & Violin on "Hélas, j'ai perdu mon amant" K.360: Var. IV

Listed as Arthur Grumiaux, Walter Klien, Wolfgang Amadeus Mozart – Mozart: 6 Variations in G minor for Piano & Violin on "Hélas, j'ai perdu mon amant" K.360: Var. IV (Mozart for swimming) · Watch on YouTube

youtube_video IUeRQoq_Sek · row IUeRQoq_Sek

LAION-DISCO-12M

Mozart: 6 Variations in G minor for Piano & Violin on "Hélas, j'ai perdu mon amant" K.360: Var. II

Listed as Arthur Grumiaux, Walter Klien, Wolfgang Amadeus Mozart – Mozart: 6 Variations in G minor for Piano & Violin on "Hélas, j'ai perdu mon amant" K.360: Var. II (Mozart for swimming) · Watch on YouTube

youtube_video JgnespZz-is · row JgnespZz-is

LAION-DISCO-12M

Piano Concerto No. 21 in C Major, K. 467: III. Allegro vivace assai

Listed as Walter Klien, Mainz Chamber Orchestra, Günter Kehr, Wolfgang Amadeus Mozart – Piano Concerto No. 21 in C Major, K. 467: III. Allegro vivace assai (Mozart: Piano Concertos Nos. 18 & 21) · Watch on YouTube

youtube_video KTUeiJT01IE · row KTUeiJT01IE

LAION-DISCO-12M

10 Variations On Unser Dummer Pobel Meint K. 455

Listed as Walter Klien – 10 Variations On Unser Dummer Pobel Meint K. 455 (Mozart: Complete Variations And Other Works For Solo Piano) · Watch on YouTube

youtube_video KZNHOC1iPjg · row KZNHOC1iPjg

LAION-DISCO-12M

Piano Concerto No. 18 in B-Flat Major, K. 456: II. Andante un poco sostenuto

Listed as Walter Klien, Mainz Chamber Orchestra, Günter Kehr, Wolfgang Amadeus Mozart – Piano Concerto No. 18 in B-Flat Major, K. 456: II. Andante un poco sostenuto (Mozart: Piano Concertos Nos. 18 & 21) · Watch on YouTube

youtube_video LaEPqytqCm0 · row LaEPqytqCm0

LAION-DISCO-12M

Piano Sonata No. 11 in A Major, K. 331 "Alla turca": III. Alla turca

Listed as Walter Klien, Wolfgang Amadeus Mozart – Piano Sonata No. 11 in A Major, K. 331 "Alla turca": III. Alla turca (Mozart: Complete Piano Sonatas, Vol. 3) · Watch on YouTube

youtube_video N4g0KCFv2Qc · row N4g0KCFv2Qc

LAION-DISCO-12M

Mozart: Sonata for Piano and Violin in A, K.305 - 2d. Variation 3

Listed as Arthur Grumiaux, Walter Klien, Wolfgang Amadeus Mozart – Mozart: Sonata for Piano and Violin in A, K.305 - 2d. Variation 3 (Mozart: The Violin Sonatas, Vol.2 (Complete Mozart Edition)) · Watch on YouTube

youtube_video P-GrDgUE3ho · row P-GrDgUE3ho

LAION-DISCO-12M

9 Variations On Dezede's Arietta Lison Dormait K. 264

Listed as Walter Klien – 9 Variations On Dezede's Arietta Lison Dormait K. 264 (Mozart: Complete Variations And Other Works For Solo Piano) · Watch on YouTube

youtube_video QuYXSI-__uI · row QuYXSI-__uI

LAION-DISCO-12M

Piano Sonata No. 1 in C Major, K. 279: I. Allegro

Listed as Walter Klien, Wolfgang Amadeus Mozart – Piano Sonata No. 1 in C Major, K. 279: I. Allegro (Mozart: Complete Piano Sonatas, Vol. 1) · Watch on YouTube

youtube_video SyXMYrnesWM · row SyXMYrnesWM

LAION-DISCO-12M

Mozart: Sonata for Piano and Violin in E minor, K.304 - 1. Allegro

Listed as Arthur Grumiaux, Walter Klien, Wolfgang Amadeus Mozart – Mozart: Sonata for Piano and Violin in E minor, K.304 - 1. Allegro (Mozart: Complete Edition Box 8: Violin Sonatas, Duos etc) · Watch on YouTube

youtube_video TJ58X_vIKTw · row TJ58X_vIKTw

LAION-DISCO-12M

Mozart: Piano Quartet No. 1 in G minor, K.478 - 1. Allegro

Listed as Walter Klien, Amadeus Quartet, Wolfgang Amadeus Mozart – Mozart: Piano Quartet No. 1 in G minor, K.478 - 1. Allegro (Mozart: Piano Quartet No.1 In G Minor, K.478; Piano Quartet No.2 In E Flat, K.493) · Watch on YouTube

youtube_video U-U6rQAqQsg · row U-U6rQAqQsg

LAION-DISCO-12M

Mozart: Sonata for Piano and Violin in A, K.305 - 2b. Variation 1

Listed as Arthur Grumiaux, Walter Klien, Wolfgang Amadeus Mozart – Mozart: Sonata for Piano and Violin in A, K.305 - 2b. Variation 1 (Mozart: The Violin Sonatas, Vol.2 (Complete Mozart Edition)) · Watch on YouTube

youtube_video UBbyZbrIqo4 · row UBbyZbrIqo4

LAION-DISCO-12M

6 Variations On An Allegretto K. 54 (Anhang 138)

Listed as Walter Klien – 6 Variations On An Allegretto K. 54 (Anhang 138) (Mozart: Complete Variations And Other Works For Solo Piano) · Watch on YouTube

youtube_video UQE5aGDNZSc · row UQE5aGDNZSc

LAION-DISCO-12M

Piano Concerto No. 17 in G Major, K. 453: I. Allegro

Listed as Walter Klien, Minnesota Orchestra, Stanisław Skrowaczewski, Wolfgang Amadeus Mozart – Piano Concerto No. 17 in G Major, K. 453: I. Allegro (Mozart: Piano Concerto No. 17 in G Major, K. 453) · Watch on YouTube

youtube_video VFBvEUKPe0o · row VFBvEUKPe0o

LAION-DISCO-12M

Piano Sonata No. 14 in C-Sharp Minor, Op. 27 No. 2 "Moonlight": I. Adagio sostenuto

Listed as Walter Klien, Ludwig van Beethoven – Piano Sonata No. 14 in C-Sharp Minor, Op. 27 No. 2 "Moonlight": I. Adagio sostenuto (Debussy, Mendelssohn, Chopin & Others: Piano Works) · Watch on YouTube

youtube_video VQi0bQ46DpM · row VQi0bQ46DpM

LAION-DISCO-12M

England, Italien,

Listed as Will Quadflieg, Amadeus Quartet, Cord Garben, Walter Klien – England, Italien, (Wir entdecken Komponisten: Wolfgang Amadeus Mozart – Wolfgang, von Gott geliebt?) · Watch on YouTube

youtube_video WcQbID_uFlg · row WcQbID_uFlg

LAION-DISCO-12M

Mozart: 6 Variations in G minor for Piano & Violin on "Hélas, j'ai perdu mon amant" K.360 - Tema (Andantino)

Listed as Arthur Grumiaux, Walter Klien, Wolfgang Amadeus Mozart – Mozart: 6 Variations in G minor for Piano & Violin on "Hélas, j'ai perdu mon amant" K.360 - Tema (Andantino) (Mozart: The Violin Sonatas, Vol.2 (Complete Mozart Edition)) · Watch on YouTube

youtube_video X21iR_6hTpo · row X21iR_6hTpo

LAION-DISCO-12M

Andante Fur Eine Walze In Eine Kleine Orgel K. 616

Listed as Walter Klien – Andante Fur Eine Walze In Eine Kleine Orgel K. 616 (Mozart: Complete Variations And Other Works For Solo Piano) · Watch on YouTube

youtube_video YmcLHxye_qU · row YmcLHxye_qU

LAION-DISCO-12M

Schubert: Violin Sonata in A Major, D. 574 - I. Allegro moderato (Remastered 2023)

Listed as Wolfgang Schneiderhan, Walter Klien, Franz Schubert – Schubert: Violin Sonata in A Major, D. 574 - I. Allegro moderato (Remastered 2023) (Schubert: Violin Sonata in A Major, D. 574; Fantasia in C Major, D. 934; Rondo in B Minor, D. 895 / R. Strauss: Violin Sonata in E-Flat Major, Op. 18, TrV 151 (Remastered 2023)) · Watch on YouTube

youtube_video ZNA9lXUrOSQ · row ZNA9lXUrOSQ

LAION-DISCO-12M

Piano Concerto No. 21 in C Major, K. 467: I. Allegro maestoso

Listed as Walter Klien, Mainz Chamber Orchestra, Günter Kehr, Wolfgang Amadeus Mozart – Piano Concerto No. 21 in C Major, K. 467: I. Allegro maestoso (Mozart: Piano Concertos Nos. 18 & 21) · Watch on YouTube

youtube_video aOmlhP2mWqM · row aOmlhP2mWqM

LAION-DISCO-12M

Piano Concerto No. 17 in G Major, K. 453: II. Andante

Listed as Walter Klien, Minnesota Orchestra, Stanisław Skrowaczewski, Wolfgang Amadeus Mozart – Piano Concerto No. 17 in G Major, K. 453: II. Andante (Mozart: Piano Concerto No. 17 in G Major, K. 453) · Watch on YouTube

youtube_video aiAhor-dE7c · row aiAhor-dE7c

LAION-DISCO-12M

Sonata for Two Pianos in D Major, K. 448: III. Allegro

Listed as Wolfgang Amadeus Mozart, Alfred Brendel, Walter Klien – Sonata for Two Pianos in D Major, K. 448: III. Allegro (Mozart: Concerto for Two Pianos and Orchestra, K. 365 & Sonata for Two Pianos, K. 448) · Watch on YouTube

youtube_video bcYTrY20MWA · row bcYTrY20MWA

LAION-DISCO-12M

Mozart: 6 Variations in G minor for Piano & Violin on "Hélas, j'ai perdu mon amant" K.360 - Var. IV

Listed as Arthur Grumiaux, Walter Klien, Wolfgang Amadeus Mozart – Mozart: 6 Variations in G minor for Piano & Violin on "Hélas, j'ai perdu mon amant" K.360 - Var. IV (Mozart: The Violin Sonatas, Vol.2 (Complete Mozart Edition)) · Watch on YouTube

youtube_video dvQTsMGfdVM · row dvQTsMGfdVM

LAION-DISCO-12M

Slavonic Dances, Op. 46, B. 78: No. 4 in F Major (Version for Piano 4 Hands)

Listed as Alfred Brendel, Walter Klien – Slavonic Dances, Op. 46, B. 78: No. 4 in F Major (Version for Piano 4 Hands) (Dvořák: Slavonic Dances, Opp. 46 & 72) · Watch on YouTube

youtube_video eJdPVo4iE2U · row eJdPVo4iE2U

LAION-DISCO-12M

Mozart: Sonata for Piano and Violin in A, K.305 - 2g. Variation 6

Listed as Arthur Grumiaux, Walter Klien, Wolfgang Amadeus Mozart – Mozart: Sonata for Piano and Violin in A, K.305 - 2g. Variation 6 (Mozart: The Violin Sonatas, Vol.2 (Complete Mozart Edition)) · Watch on YouTube

youtube_video i0Ej39xkRyk · row i0Ej39xkRyk

LAION-DISCO-12M

Piano Sonata No. 14 in C-Sharp Minor, Op. 27 No. 2 "Moonlight": I. Adagio sostenuto

Listed as Walter Klien, Ludwig van Beethoven – Piano Sonata No. 14 in C-Sharp Minor, Op. 27 No. 2 "Moonlight": I. Adagio sostenuto (Beethoven: Piano Sonatas Nos. 13, 14 & 23) · Watch on YouTube

youtube_video kT18YBShINQ · row kT18YBShINQ

LAION-DISCO-12M

Violin Sonata No. 17 in C Major, K. 296: III. Rondo. Allegro (Live)

Listed as Nathan Milstein, Walter Klien, Wolfgang Amadeus Mozart – Violin Sonata No. 17 in C Major, K. 296: III. Rondo. Allegro (Live) (Vivaldi, Bach, Mozart, Paradis & Brahms: Violin Works (Live)) · Watch on YouTube

youtube_video t3EWWVCngvQ · row t3EWWVCngvQ

LAION-DISCO-12M

Piano Concerto No. 27 in B-Flat Major, K. 595: II. Larghetto

Listed as Walter Klien, Minnesota Orchestra, Stanisław Skrowaczewski, Wolfgang Amadeus Mozart – Piano Concerto No. 27 in B-Flat Major, K. 595: II. Larghetto (Mozart: Piano Concerto No. 27 in B-Flat Major, K. 595) · Watch on YouTube

youtube_video tH42uTHIvXE · row tH42uTHIvXE

LAION-DISCO-12M

Mozart: Violin Sonata in C Major, K. 296 - III. Rondo. Allegro

Listed as Arthur Grumiaux, Walter Klien, Wolfgang Amadeus Mozart – Mozart: Violin Sonata in C Major, K. 296 - III. Rondo. Allegro (Mozart for Morning Coffee) · Watch on YouTube

youtube_video ugnQO22YPB8 · row ugnQO22YPB8

LAION-DISCO-12M

Mozart: Sonata for Piano and Violin in G, K.301 - 2. Allegro

Listed as Arthur Grumiaux, Walter Klien, Wolfgang Amadeus Mozart – Mozart: Sonata for Piano and Violin in G, K.301 - 2. Allegro (Mozart for Morning Coffee) · Watch on YouTube

youtube_video vurTkkb3gfw · row vurTkkb3gfw

LAION-DISCO-12M

Minuet in G Major, K. 1

Listed as Walter Klien, Wolfgang Amadeus Mozart – Minuet in G Major, K. 1 (Wolfgang Amadeus Mozart: Essential Piano Music) · Watch on YouTube

youtube_video xOw54VnbIp0 · row xOw54VnbIp0

LAION-DISCO-12M

Fugue In G Minor K. 401

Listed as Walter Klien – Fugue In G Minor K. 401 (Mozart: Complete Variations And Other Works For Solo Piano) · Watch on YouTube

youtube_video xSZXmkH3cjI · row xSZXmkH3cjI

LAION-DISCO-12M

What this means

Last reviewed 2026-09-24.

Presence in a public research dataset shows that a clip of your recording was listed by academic or industry researchers as material for building or testing audio models. It does not by itself show which commercial products, if any, used the clip. The legal picture is moving. On 31 July 2026 the Regional Court of Munich I ruled in GEMA's case against Suno (case 42 O 763/25) that reproducing works for training, holding them in a model in retrievable form, and generating similar outputs can each infringe copyright under German and EU law; the judgment is not final and can be appealed. In the United States, Warner Music Group settled its claims against Suno on 25 November 2025 with a licensing deal, while the parallel claims by Universal and Sony were still pending at that point. Since then BMG (12 August 2026) and Believe/TuneCore (8 September 2026) have signed opt-in licensing deals with Suno.

What you can do

3 routes. None is a guarantee.

Is this you?