They spent years codifying music by many different "genes"...
rhythm, tonality, beat, style, singing aspects, genre and dozens more.
You input a song, artist, or genre, and it makes a playlist based on the
"genes" of the choice you started with.
So if you input, for example, Beethoven's 5th Symphony, you get to
listen to similar music!
A fascinating and fun way to discover music and artists you might otherwise
If you listen to music while you compute, it might be worth a peek. And it is free, always a plus, LOL