SWB Members: Bill Mulroney (leader and songwriter, on vocals and guitar). Gary Garvin (bass guitar, guitar, vocals) John Donovan (keyboards, electric guitar, vocals) Jay Dennis (drums, percussion, vocals) Other musical artists who have performed as SWBs include Tom Blood on vocals and guitar, Charlie Plunkett on guitar and vocals, Andy Conversano on drums, Mickey Meiklejohn on harmonica, and Mike Lessin on electric guitar.