[gorbachev]

It's not even close to virtually all music. 256M songs doesn't come even close.

It's virtually all popular music recently published commercially in the world.

It's missing large portions of bootlegs, old music, foreign music, radio shows, mixtapes and live streaming music to list a few prominent categories from music in my private archive of cultural works. Those categories, btw, are well represented by torrents on tracker sites.