ORIOLES.

 Vetetta Fields - vocals; Clydie King - vocals; Shirlee Matthews - vocals.
Sessions for Firefall, 1977; Gary Wright, 1977.

ORLEANS.

 John Hall - guitar, mandolin, percussion, piano, vocals; Lance Hoppen - bass, vocals; Larry Hoppen - guitar, keyboards, trumpet, vocals; Wells Kelly - drums, percussion, vocals.

ORMSBY, BUCK.

 Bass, vocals.
Member of Junior Cadillac.

ORNOLFSSDOTTIR, MAGGA.

 Keyboards.
Member of The Sugarcubes, 1989.

ORNELLAS, WILLY.

 Drums.
Member of Photoglo, 1980.

ORPHAN.

 Richard Adelman - drums; Bob Chouinard - drums; Dave Conrad - bass; Bill Elliot - keyboards; Bill Keith - banjo, pedal steel guitar; Eric Lilliequist - guitar, vocals.
Backing band for Jonathan Edwards, 1971 -74.

ORR, BENJAMIN.

 Bass, vocals.
Member of the Cars, 1978.
Session for Ian Lloyd, 1979.

ORSON, ANN.

 Vocals.
Sessions for Elton John, 1975; Neil Sedaka; 1975.

ORTEGA, TONY.

 Woodwinds.
Session for the Mothers of Invention, 1972.

ORTHO-TONICS.

 Pippin Barnett - percussion, vocals; Danny Finney - saxaphone, vocals; Rebby Sharp - guitar, vocals; Phil Trumbo - bass; Paul Watson - guitar, trumpet, vocals.

OSAMU.

 Dennis Bellfield - bass; Geoffrey Hales - drums; John Hug - guitar, harmonica, mandolin; Osamu Kitajima - guitar, vocals; Tatzuya Sano; Brian Whitcomb - keyboards.

OSBORN, JOE.

 Bass.
Original member of the Dillards.
Sessions for Art Garfunkel; Paul Simon, 1972; Simon and Garfunkel.

OSBORNE, BILLY.

 Piano.
Session for Tim Weisberg, 1975.

OSBORNE, BOBBY.

 Vocals.
Member of Gasmask.

OSBORNE, DANIQUE.

 Backing vocals.
Member of The Monochrome Men, 1987.

OSBORNE, GARY.

 Vocal.
Member of Vigrass and Osborne duo.

OSBORNE, MICHAEL.

 Guitar.
Member of Axe, 1979.

OSBORNE, RILEY.

 Guitar, keyboards.
Member of Balcones Fault, 1977.

OSBOURNE, JOE.

 Bass.
Session for Frankie Miller, 1980.

OSBOURNE, JOHN "OZZY".

 Harmonica, vocals.
Member of Black Sabbath; Blizzard Of Oz, 1980.

OSBOURNE, JOHNNY.

 Vocals.
Member of The Wildcats, 1967; Ishan People.
Although born in Jamaica, Osbourne emigrated to Toronto, Canada in 1969. It wasn't until 1979 that he returned to the island, where he became one of the most sought after vocalists and writers..

OSCAR.

 Tony Banford - keyboards; Gary McDougal - bass; Brian McGladdery - guitar, vocals; Roger Tweedale - percussion.

OSEI, TEDDY.

 Flute, percussion.
Member of Osibisa.

07080.

 Dayton Charlie - bass, vocals; Noble Savage - guitar; B.W. - drums.

OSFAR, TOM.

 Drums.
Member of the Tufana Giammarese Band, 1975.