John O'Callaghan Profile, Photos, News, Bio

John O'Callaghan dating Whom?

John O'Callaghan is currently single

John O'Callaghan Complete Dating History

John O'Callaghan wiki Login to Edit

Bio:

Lead vocalist and songwriter for the Arizona based rock group The Maine. Their third album titled Pioneer peaked at #90 on the Billboard 200 chart while their following album Forever Halloween peaked at #39. The band formed in January of 2007. He was selected as the lead singer by bassist Garrett Nickelsen and drummer Patrick Kirch after auditioning for them.