| John Pizzarelli |
| John Pizzarelli Trio |
| John Pollard |
| John Popovich |
| John Popper |
| John Porter |
| John Powell |
| John Powell |
| John Previti |
| John Primerano |
| John Prine |
| John Proulx |
| John R.T. Davies |
| John Raido |
| John Raitt |
| John Ralston |
| John Randall |
| John Rankin |
| John Rarig |
| John Ray |
| John Record |
| John Redmon |
| John Reid |
| John Reischman |
| John Reischman and the Jaybirds |
| John Renbourn |
| John Renbourn Group |
| John Reuben |
| John Revox |
| John Rewind |
| John Rich |
| John Rife |
| John Rigsby |
| John Riley |
| John Robert Porter |
| John Roberts |
| John Roberts |
| John Rocca |
| John Roche |
| John Rock |
| John Rodby Trio |
| John Romano |
| John Rosamond Johnson |
| John Roth |
| John Rouse |
| John Rowles |
| John Royen |
| John Rubenstein |
| John Rush |
| John Russel |
| John Russell |
| John Rutter |
| John Ryan |
| John Ryder |
| John Rzeznik |
| John S. Kuhns |
| John Santos |
| John Sawyer |
| John Schlitt |
| John Schneider |
| John Schroeder |
| John Schu |
| John Schullman |
| John Schuman |
| John Schumann |
| John Scofield |
| John Scooch Cugno |
| John Scott |
| John Scott Potter Orchestra |
| John Scott Trotter |
| John Scott Trotter & His Orchestra |
| John Scott Trotter And His Orchestra |
| John Scott Trotter Orchestra |
| John Sebastian |
| John Secada |
| John Segs |
| John Selway |
| John Senator |
| John Sharp |
| John Sheahan |
