A strong early compilation capturing the Bee Gees at their late-1960s peak, Massachusetts gathers many of the group’s most dramatic and melodic baroque-pop recordings from their breakthrough period. With Robin Gibb’s aching lead vocals, Barry’s emotive delivery and Maurice’s harmonies, this set showcases the orchestral sweep and melancholic songwriting that defined their pre-disco era. Highlights include the haunting “Massachusetts (The Lights Went Out In),” the epic storytelling of “New York Mining Disaster 1941,” and the quirky charm of “Barker of the U.F.O.” This is the Bee Gees before the falsetto-driven disco explosion — rich in harmony, atmosphere and songwriting craft.