Upon Brad Delp's return to Boston for the concert tour (Delp never missed a Boston tour prior to his death in 2007), the two shared vocals in concert, where Delp said Cosmo covered "the really tough high parts "Pareles, Jon. (June 10, 1995).
During Brad Delp's return to Boston for their concert tour (Delp had never missed a Boston show before his death in 2007), the two shared vocals on stage, with Delp noting that Cosmo took care of "the really difficult high parts". Jon Pareles. June 10, 1995.