Michael Cera doing music for Paper Heart: The Rawkblog hero will join girlfriend Charlyne Yi in providing music (songs, presumably) for their award-winning sorta-documentary, due Aug. 7, The Playlist reports. Beirut’s Zach Condon and Alden Penner of Clues/Unicorns are contributing as well, as is — as I’ve blogged — NYC act The City and Horses.

Related: All Michael Cera Posts