Multiplayer music games with 8-player support

The best multiplayer music games with 8-player support, including Daigasso! Band Brothers, Crypt of the NecroDancer: SYNCHRONY, Crypt of the NecroDancer: SYNCHRONY. See if the games support online, couch, and split-screen play, whether the game has a cooperative campaign or separate multiplayer modes. Find out the number of players supported and check out ratings of multiplayer games.