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 A/B Comparing 1974 Les Paul Custom (Haeussel 1959 Pickups) to 1960 Les Paul Standard, Sultans of Swing Guitar Sound - pickup combinations and 08 vs 09 strings, Down to the Waterline on 1961 Stratocaster sonic blue