
Quick answer — supercell worked on Magi: The Labyrinth of Magic (Theme Song Performance), Cencoroll 2 (Music), Cencoroll (Theme Song Performance) and 3 more anime.
supercell worked on Magi: The Labyrinth of Magic (Theme Song Performance), Cencoroll 2 (Music), Cencoroll (Theme Song Performance), Psychic School Wars (Theme Song Performance), Black Rock Shooter (Theme Song Performance), BLACK ROCK SHOOTER DAWN FALL (Insert Song Performance).