Onstage company
Documented collaborators
Castells helped shape early-1960s doo-wop with memorable harmonies and hits like Sacred and So This Is Love on Era Records. While the group produced limited original material in their initial run, their sound has lived on through archival releases and fan-focused compilations. This performer page covers the ensemble's biography, discography highlights, and the latest information on touring, releases, and where to explore their music today.