Keira Knightley and Mark Ruffalo Make Beautiful Music in Trailer for 'Begin Again'

One look at the trailer for Begin Again (formerly Can A Song Save Your Life?) and it's obviously from John Carney, the director of the lovely musical romance, Once. Starring Keira Knightley, Mark Ruffalo, Hailee Steinfeld, Adam Levine, Catherine Keener, Mos Def, and James Corden (who also starred in the musical comedy One Chance), the film centers on a burned out record exec (Ruffalo) who regains his passion after discovering a fresh-voiced British talent (Knightley) at an open mic night.

While this looks like a definite charmer, none of the music in this trailer is all that notable. Perhaps Carney should have enlisted The Swell Season for a little back-up?

Begin Again (that title is horrible, by the way) grabs the mic on July 2nd.