Begin Again - Keira Knightly, Mark Ruffalo, Catherine Keener, Hailee Steinfeld and Adam Levine . reminds a bit of an American version of the musical movie "Once", set in New York City and with its own set of American style complications.
Keira Knightley casual look
Gretta James / Keira Knightley (Begin Again)
The newest movie from 'Once' director John Carney, 'Begin Again,' has debuted a trailer that features Mark Ruffalo and Keira Knightley as New Yorkers down on their luck.