- The Parkwalker -- The Particles
- The Partisan Turbine -- The Party Faithful
- The Party Favors -- The Passage
- The Passage Project -- The Past Alive
- The Past Master -- The Pat Moran Quartet
- The Pat Moran Quintet -- The Patriettes
- The Patron Saints Of Imperfection -- The Paul Curtis Band
- The Paul deLay Band -- The Paul Wertico Trio
- The Paul Woodcock Band -- The Pazant Brothers & The Beaufort Express
- The PB Army -- The Peach Kings
- The Peachband -- The Pearldivers
- The Pearlescent's -- The Pedestrians
- The Pedge -- The Peeple