While lively crowds tend to be the rule at Tipitina’s, the one that gathered on May 27 was significant. A benefit concert titled “Musicians Bringing Musicians Home” boasted an impressive list of headliners, including the Indigo Girls, Damien Kulash from pop-rock band OK Go, Matt Nathanson, My Morning Jacket’s Jim James and Al “Carnival Time” Johnson. One of the highlights was Bonerama backing Kulash for Dav...