No the exact thing you're after, but you may be interested in Spleeter[0] which can pick out individual instruments from a given track with surprising accuracy.

No the exact thing you're after, but you may be interested in Spleeter[0] which can pick out individual instruments from a given track with surprising accuracy. Deezer uses it to aid in song recognition. In this case, you could theoretically pick out the whole track and leave everything else or something. [0] https://github.com/deezer/spleeter https://github.com/deezer/spleeter