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 Muammer Sun - Demet (Three Piece for Violin and Piano) - (1) Türkü, Cemal Resit Rey - Violin Concerto - 1st Mouvement, A.Adnan Saygun - "Katibim" variations on the theme for chorus