Best musical culture? Tibet. There is no finer sound than the phlegmy gargle of a master throat singer.
But who has the best cultures in music? I'd say Courtney Love, whose baseball mitt of a clam must have dissolved into a yogurty swamp by now, thanks to her dedicated services to the recording artists of the world.
This is a game where you post a song title with one or more words from the one before yours. Not who has the actual best music culture.
Florence and the Machine - Cosmic Love