According to Wharton, a bonegasm is the overpowering joy that can only be accomplished through the experience of listening to trombonists. Bonegasm would be the first ensemble that Wharton had ever led, so she recruited some expert musicians to assist in her transition to leader, including trombonists John Fedchock, Nate Mayland and Alan Ferber, along with pianist Michael Eckroth, bassist Evan Gregor and drummer Don Peretz.
