videos in AudioSet
A list of about a million ten-second YouTube clips, each labelled with the sounds in it, that Google published in 2017. Labs use it to train and test general audio and music models.
Including Guilty Sky (Danzai no Hana) Violin Cover - Riyu Kosaka, Yukiko's Theme Violin Cover - Persona 4 Arena, [Castlevania] Vampire Killer - Violin Duet (ft. JTeh Anonymous)