A mess. Lootbox system for music, so you better hope you love EVERYTHING. Claimed a free song (bam bam) only to end up absolutely hating it, and then i couldn't figure out how to pick something ELSE to play after failing it twice. The fact that the trash just kept playing in the background while I freaked out was annoying. Also the game didn't even mention swipe notes or warn me that failing to swipe them would just Instantly fail the whole song instead of just docking points. Uninstalled.