Broadway stars Phillip Boykin, Quentin Earl Darrington, Hailey Kilgore, Kenita R. Miller, Alex Newell, Isaac Powell, Lea Salonga and additional cast members of ONCE ON THIS ISLAND, along with composers Lynn Ahrens and Stephen Flaherty celebrated the release of the musical's cast album recording (available now through Broadway Records) at Barnes and Noble last night, March 14.