| Porter Ricks |
| Porter Robinson |
| Porter Wagoner |
| Porter, Bonnie |
| Porter, C. |
| Porterdavis |
| Porterhouse Bob |
| Portia Nelson |
| Portishead |
| Portland Cello Project |
| Portrait |
| Portrait of Poverty |
| Portsmouth Choir |
| Portugal The Man |
| Pos |
| Posdnuos |
| Posh Spice |
| Posi Argento |
| Posies |
| Position |
| POSITIVE BLACK SOUL |
| Positive K |
| Possessed |
| Possessed by Paul James |
| Possum Dixon |
| Post Jazz Mistress |
| Post Malone |
| Post Precious |
| Postaboy |
| Postage Era |
| Postbox |
| Poster Children |
| Postgirobygget |
| Postman |
| Postmen |
| Postmen |
| Postmen & Def Rhymz |
| Postmen Flying |
| Postmodern Jukebox |
| Potato Eaters |
| Potenza, Frank Trio |
| Pothead |
| Potion |
| Potliquor |
| Potluck |
| Potna Deuce |
| Potomac Fever |
| Potomac Jazz Project |
| Potra |
| Potros |
| Potshot |
| Pott Folse |
| Potter's House Choir |
| Potts-Wright, Sheba |
| Potuznik |
| Poul Halberg |
| Pound Boys |
| Pounds |
| Pour Adeline |
| Pouya |
| Poveri |
| Poverty's No Crime |
| Povertyneck Hillbillies |
| Povi |
| Povl Dissing |
| Pow |
| Pow Chavez |
| Pow Pow [2] |
| Pow Wow |
| Powda |
| Powda |
| Powder |
| Powder Blues Band |
| Powderfinger |
| Powds |
| Powell Studios Power Chorus |
| Powell Sullivan |
| Powell Williams |
| Powell, Dick |
| Powell, Elanor |
