JoJo is a singer .
`` She was a member of CeeLo Green 's touring band from 2010 to 2011 , and later worked with JoJo ( singer ) and Charli XCX . *Jack Lawless : drums , percussion , backing vocals ( 2015ï¿½present ) ï¿½ Jack Lawless played drums for the Jonas Brothers from their Marvelous Party Tour ( 2007 ) Boyle , Kelly ( 2008 ) `` '' The Jonas Brothers hit Boston '' '' , bostonmusicspotlight.com . ''
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