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 LotR violin cover- May it be by ENYA, In Dreams from LotR 1 the Fellowship of the Ring,Violin and Viola with karaoke, violin:The Lord of the Rings Movie screen music - Evenstar by H.Shore