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 gibson: L5 ritenour compares ES165, dreadnought vs parlor guitar/martin vs huss&dalton, Heritage Eagle (w.Kent Armstrong PU) compare M Campellone through Acoustic Image Corus