Groupe de rock en O
- Oasis
- Offspring
- one ok rock
- Opeth
- One Republic
- Ozzy Osbourne
- Offsprings
- obituary
- our last night
- o-zone
- oboy
- omega
- Ocean
- Omd
- O-Zone
- Advertisement
- Orson
- Orange
- Outkast
- Otep
- Odezenne
- Oblivion
- Overkill
- opera rock
- Oomph
- offenbach
- Ozzy
- Origins
- Oxygen
- Octopus
- ottawa
- O'Brother
- oomph!
- ottawan
- Outcast
- Oneus
- Osbourne
- Oomph !
- Oxmo puccino
- onlap
- OTH
- Oracle
- off spring
- ozzy ozbourne
- Oxmo
- Oreo
- ozzy osborne
- Oui
The words in the list Groupe de rock en O come from players of the word game City, Country, River.