Artists/Bands beginning with O
- ORIGINAL ANIMALS, THE
- ORIGINAL SAVANNAH BAND (DR. BUZZARD'S)
- ORIGINALS, THE AND ROSIE
- ORLANDO, TONY AND DAWN
- ORLEANS
- ORLONS, THE
- OSBOURNE, OZZY
- OSCAR BENTON
- OSMOND, DONNY
- OSMOND, DONNY AND MARIE
- OSMONDS, THE
- OTIS REDDING
- OTIS RUSH
- OUR GANG & SPANKY
- OUTSIDERS, THE
- OVERKILL
- OZARK MOUNTAIN DAREDEVILS, THE
- OZZY OSBOURNE