Исполнители на букву: O
- O Band, The
- O'Connor Hazel
- O'Connor, Sinead
- O'Day Anita
- O'Neal Alexander
- O'sullivan Gilbert
- Oasis
- Octobre
- Octopus
- Odessa
- Odissea
- Off
- Offenbach Jacques
- Oh Romeo
- Oh Well
- Ola & Janglers
- Old Timers
- Oldfield, Mike
- Oldfield, Sally
- Olivia Newton John
- Omar Dykes
- OMD / Orchestral Manoeuvres In The Dark
- Omega
- One The Juggler
- One Two Three
- One World One Voice
- Ophiucus
- Opus
- Opus Avantra
- Orange Peel
- Orbis
- Orbison, Roy
- Orbit, William
- Organisation
- Orion's Beethoven
- Orlando Tony & Dawn
- Orphee
- Orpheus
- ORS (Orlando Riva Sound)
- Osanna
- Osibisa
- Osmond, Donny
- Osmonds
- Ostkreuz
- Ottawan
- Outer Limits
- Overdrive
- Owens, Jimmy
- Oz
- Ozark Mountain Daredevils
- Ozric Tentacles
- Ozzy Osbourne