From brew's sound map
brew listens to the music itself - these are the tracks sitting closest to Ave Maria, Op. 52 No. 6, D. 839 - Welte-Mignon 723 by Franz Schubert, placed by sound alone. Tap any to hear it.
This is one map. Your Spotify library is a shape on it.
Or put Franz Schubert in the studio with the you your Spotify knows.