Chanteur/ Groupe de musique en O
- Orelsan
- Oasis
- Obispo
- Ozone
- One direction
- Oboy
- Olivia Ruiz
- Oli
- O-zone
- Olivia Rodrigo
- Ophélie Winter
- Ozzy Osbourne
- Olivier Dion
- Opeth
- Oxmo puccino
- Advertisement
- Obispo Pascal
- Oldelaf
- ozuna
- Offspring
- o zone
- Odezenne
- offset
- one ok rock
- Outkast
- Omi
- Otis Redding
- osirus jack
- One Republic
- O zone
- Oliver Tree
- Omarion
- Olympe
- Ofenbach
- Oh my girl
- Our last night
- one republic
- Ours
- Offenbach
- Offsprings
- olly murs
- ogee
- orlesan
- Orel San
- oxmo
- Ozzy
- Omnia
- ORELSAN
- Oneus
- Obituary
- Oprah
- Orson
- olivia
- O'zone
- olivia riuz
- Ozark Henry
- Océane
- Orlando
- OneRepublic
- Oomph
- Osiris
- Advertisement
- oshi
- oreslan
- Ottawan
- oliver sykes
- Odelaf
- olivia rodriguo
- o'zone
- onslaught
- Orange Range
- Overkill
- oscar and the wolf
- Otep
- olly
- Of Monsters and Men
- opus
- Outcast
- Orlane
- orlsan
- Orange caramel
- Opium du peuple
- Obscura
- ozzie osbourne
- Or du commun
- obey the brave
- Odezene
- oslo
- ornella tempesta
- OxT
- ozzy ozbourne
- Olie
- oby one
- odesza
- Olivia Rodriguez
- Opéra
- Ore
- Oriane
- Onew
The words in the list Chanteur/ Groupe de musique en O come from players of the word game City, Country, River.