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 "Manteca" (Congas & Drums solos ):Maraca & Ramon Valle Quintet, Maraca & his Latin Jazz All Stars in Marciac: "Serenata cubana", Maraca & his Latin Jazz All Stars in Marciac: "Presentacion"