| The Palm Beats Collective |
| The Palmer Squares |
| THE PAN |
| The Panamas |
| The Panasdalam Bank |
| The Pandas |
| The Pandoras |
| The Panic Channel |
| The Panic Division |
| The Panics |
| The Pantones |
| The pAper chAse |
| The Paper Hearts |
| The paper kites |
| The Paper Trail |
| The Paperboys |
| The Parachute Club |
| The Parade |
| The Paradons |
| The Paragon Ragtime Orchestra |
| The Paragons |
| The Parakit |
| The Parallax Orchestra |
| The Parallel |
| The Paramount Singers |
| The Paramounts |
| The Paranoyds |
| The Pariah |
| The Paris Buns |
| The Paris Sisters |
| The Parkinson |
| The Parliaments |
| The Parlor Mob |
| The Parlotones |
| The Parlour Orchestra |
| The Parody |
| The Parody Brothers |
| The Parrots |
| The Part-Time Party-Time Band |
| The Partisan Component |
| The Partisans |
| The Partners In Crime |
| The Partridge Family |
| The Party |
| The Party Cats |
| The Party Poppers |
| The Partyka Brass Quintet |
| The Partysquad |
| The Pasadenas |
| The Passengers |
| The Passion 2013 |
| The Passions |
| The Passive Aggressives |
| The Pastels |
| The Pat Moran Quartet |
| The Pat Moran Quintet |
| The Path |
| The Pathways |
| The Patron Saints of Imperfection |
| The Patterns |
| The Patterson Singers |
| The Pattersons |
| The Paul Bley Quartet |
| The Paul Butterfield Blues Band |
| The Paul Green School of Rock Music |
| The Paul Hemmings Trio |
| The Paul McKenna Band |
| The Paul Smith Quartet |
| The Pavers |
| The Pawn of the Lost Dynasty |
| The Payola$ |
| The PC Horns |
| The Peach Band |
| The Peacock's Tale |
| The Pear Ratz |
| The Pearlbreakers |
| The Pearly Chorus |
| The Pearly Kings & Queens |
| The Peasall Sisters |
| The Peasants |
| The Peddlers |
| The Peechees |
| The peggies |
| The Penetrators |
| The Penfifteen Club |
| The Pengiuns |
| The Penguins |
| The Penniless Wild |
| The Pentagons |
| The Pentagram |
| The Peoples Choice Chorale |
| The Pepper Pots |
| The Peppermint Rainbow |
| The Perceptionists |
| The Perfect Dabblers |
| The Perfect Gentleman |
| The Perfect Shadows |
| The Performers |
| The Perishers |
| The Perls |
