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- Panic! At the Disco (Fueled By Ramen)
- Gwyneth Paltrow
- Laura Pausini
- Parade (UK Band)
- Paramore (Fueled By Ramen)
- Christina Perri
- Esther Phillips
- Pendulum
- The Persuaders
- Phreshy Duzit
- Plan B (rapper)
- Pleasure P
- Plies (Big Gates/Slip-N-Slide/Atlantic)
- Plug In Stereo
- Plus One
- PoP
- Porcupine Tree
- Portugal. The Man
- Prince Ea
Read more about this topic: List Of Current Atlantic Records Artists