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 Chrono Trigger - Frog's Theme (Medieval/Orchestral Remix), Castlevania - Rhapsody of the Forsaken (Orchestral Remix), Chrono Trigger - Wind Scene (600 A.D.) Orchestral Remix