- The Pangs -- The papa GG Band
- The Papa Goose Chubby Wubba -- The Paquette-Preston Project
- The Parables -- The Paramount Studio Orchestra
- The Paramounts -- The Parkwalker
- The Parley of Instruments -- The Party
- The Party Animals -- The Pass
- The Pass Outs -- The Pastel Six
- The Pastels -- The Pathfinders
- The Pathways -- The Paul Desmond Quartet
- The Paul Desmond Quintet -- The Paxtons
- The Paybacks -- The Peach Band Feat.Thaitanium
- The Peach Kings -- The Pearly Gatecrashers
- The Pearly Kings & Queens -- The Pearsons