Thom Pace Songs: Maybe
Danna Paola Songs: Santería (& Lola Indigo & Danielle Rosenthal) - Oye pablo
Ray Parker Jr.
Ray Parker Jr. & Raydio
Songs: You Can't Change That - Jack And Jill (& Raydio) - Ghostbusters - The Other Woman
Parra for Cuva Songs: Wicked Game (feat. Anna Naklab)
Pep's Songs: Liberta (feat. Djazia Satour) - Mélodie
Pilot Songs: Magic - January
Guadalupe Pineda Songs: Historia de un amor (& Los Tres Ases)
Pink Floyd
Syd Barrett, David Gilmour, Nick Mason, Roger Waters, Richard Wright & Bob Klose
Songs: Another Brick In The Wall (part 2) - Wish You Were Here - Comfortably Numb - Time - The Trial
The Pink Panther
See also: Henry Mancini
Songs: The Pink Panther Theme - Der rosarote Panther (Wer hat an der Uhr gedreht?)
Pitbull
Armando Christian Pérez
Songs: Echa pa'lla (Manos pa'rriba) (feat. Papayo) - Fireball (feat. John Ryan) - Feel This Moment (feat. Christina Aguilera) - Timber (feat. Kesha) - Hotel Room Service (feat. Nicole Scherzinger)
Plies Songs: Shawty (feat. T-Pain) - Bust It Baby Pt. 2 - I'm So Hood (& DJ Khaled, T-Pain, Trick Daddy & Rick Ross) - Hypnotized (feat. Akon)
Ron Pope Songs: A Drop In The Ocean (Piano & Voice Version) - Reason Why
Billy Porter Songs: Destiny (& Jim Brickman & Jordan Hill) - Everybody Say Yeah (& Stark Sands & Kinky Boots Ensemble) - I Got My Love to Keep Me Warm (feat. Idina Menzel)
Portishead
Songs: Glory Box - Roads - Sour Times (Nobody Loves Me)
Jesse Powell Songs: You
Powfu Songs: Death Bed (feat. Beabadoobee)
Louis Prima
Songs: Buona sera - Pennies from Heaven - Just a Gigolo / I Ain't Got Nobody - Che la luna (& Sam Butera & The Witnesses) - I Wanna Be Like You (The Monkey Song)
Prince
Prince & The New Power Generation
The Revolution

Songs: Purple Rain - Kiss - Purple Rain (Album Version) - How Come U Don't Call Me Anymore? - Controversy
Profyle Songs: Liar
The Prom (musical)
The musical (2016) Matthew Sklar, Chad Beguelin, Bob Martin
See also: The Prom (film)

Songs: It's Time to Dance - Love Thy Neighbor - You Happened - Unruly Heart - It's Not About Me (Beth Leavel)
Giacomo Puccini
Songs: Nessun dorma (Turandot)
Purple Disco Machine
Songs: Hypnotized (& Sophie and the Giants) - Fireworks (& Moss Kena & The Knocks) - Devil in Me
The Pussycat Dolls
Nicole Scherzinger, Melody Thornton, Jessica Sutta, Ashley Roberts & Kimberly Wyatt
Songs: Sway - Don't Cha (Without the vocal rap part) - Jai Ho! (You Are My Destiny) (feat. Nicole Scherzinger) - Santa Baby - Buttons