| Outlandia Festival | Bellevue | NE | USA | 1 |
| Outside Lands | San Francisco | CA | USA | 1 |
| Ovens Auditorium | Charlotte | NC | USA | 2 |
| Overture Center for the Arts | Madison | WI | USA | 0 |
| Overture Hall | Madison | WI | USA | 3 |
| Oxbow RiverStage | Napa | CA | USA | 1 |
| Oxegen Festival | Dublin | | Ireland | 1 |
| Oxford Towne Square | Oxford | MS | USA | 1 |
| Oya Festival | Oslo | | Norway | 2 |
| PBS Soundstage | Chicago | IL | USA | 1 |
| PNC Bank Arts Center | Holmdel | NJ | USA | 1 |
| Pakkahuone | Tampere | | Finland | 1 |
| Palace Theatre | Gainesville | FL | USA | 1 |
| Palace Theatre | Louisville | KY | USA | 2 |
| Palace Theatre | Columbus | OH | USA | 2 |
| Palace Theatre | St Paul | MN | USA | 9 |
| Palacio Euskalduna | Bilbao | | Spain | 1 |
| Palacio Euskalduna Jauregia | Bilbao | | Spain | 1 |
| Palacio Vistalegre | Madrid | | Spain | 1 |
| Palacio de Congresos | Granada | | Spain | 1 |
| Palacio de la Ópera | A Coruña | | Spain | 1 |
| Palais Theatre | Melbourne | | Australia | 2 |
| Palau Altea | Altea | | Spain | 0 |
| Palau Música Catalana | Barcelona | | Spain | 1 |
| Palazzo Te | Mantova | | Italy | 1 |
| Palma Auditorium | Mallorca | | Spain | 0 |
| Paradise Rock Club | Boston | MA | USA | 2 |
| Paradiso | Amsterdam | | Netherlands | 7 |
| Paramount Theatre | Seattle | WA | USA | 7 |
| Paramount Theatre | Oakland | CA | USA | 1 |
| Paramount Theatre | Cedar Rapids | IA | USA | 2 |
| Paredes de Coura Festival | Paredes de Coura | | Portugal | 1 |
| Park West | Chicago | IL | USA | 3 |
| Parque Grande José Antonio Labordeta | Zaragoza | | Spain | 1 |
| Patton Gym - Northwestern University | Evanston | IL | USA | 1 |
| Peabody Opera House | St. Louis | MO | USA | 2 |
| Pearl Street | Northampton | MA | USA | 1 |
| Pendarvis Farm | Happy Valley | OR | USA | 0 |
| Penn's Landing | Philadelphia | PA | USA | 2 |
| People's Bar & Grill | Ames | IA | USA | 3 |
| Peoria Civic Center Arena | Peoria | IL | USA | 1 |
| Petrillo Band Shell, Grant Park | Chicago | IL | USA | 2 |
| Phillips Arena | Atlanta | GA | USA | 1 |
| Phoenix Hill Tavern | Louisville | KY | USA | 1 |
| Phoenix Plaza Amphitheater | Pontiac | MI | USA | 1 |
| Pianos | New York | NY | USA | 1 |
| Piazza Castello | Ferrara | | Italy | 1 |
| Pick-Staiger Concert Hall - Northwestern University | Evanston | IL | USA | 1 |
| Pier 30-32 | San Francisco | CA | USA | 1 |
| Pier 6 Concert Pavilion | Baltimore | MD | USA | 1 |
| Pier 62-63 | Seattle | WA | USA | 1 |
| Pier A Park | Hoboken | NJ | USA | 1 |
| Pikes Peak Center | Colorado Springs | CO | USA | 1 |
| Pilgrimage Festival | Franklin | TN | USA | 1 |
| Pimlico Race Course | Baltimore | MD | USA | 1 |
| Pine Knob Music Theater | Clarkston | MI | USA | 2 |
| Pines Theatre | Florence | MA | USA | 3 |
| Pinewood Bowl Amphitheater | Lincoln | NE | USA | 1 |
| Pioneer Courthouse Square | Portland | OR | USA | 1 |
| Pitchfork Music Festival | Chicago | IL | USA | 1 |
| Planet Bluegrass Ranch | Lyons | CO | USA | 1 |
| Plaza de Toros | Alicante | | Spain | 1 |
| Plaza de Toros de Murcia | Murcia | | Spain | 1 |
| Poble Espanyol | Barcelona | | Spain | 1 |
| Polaris Amphitheater | Columbus | OH | USA | 1 |
| Pompano Beach Amphitheatre | Pompano Beach | FL | USA | 1 |
| Poor David's Pub | Dallas | TX | USA | 1 |
| Popejoy Hall Center For The Arts - University of New Mexico | Albuquerque | NM | USA | 2 |
| Popload Festival | São Paulo | | Brazil | 1 |
| Pori Jazz | Pori | | Finland | 1 |
| Postbahnhof | Berlin | | Germany | 1 |
| Price Center Ballroom (UCSD) | La Jolla | CA | USA | 1 |
| Primavera Sound | Barcelona | | Spain | 4 |
| Prime Club | Cologne | | Germany | 1 |
| Prince's Island Park | Calgary | AB | Canada | 1 |
| Princess Theatre | Brisbane | | Australia | 2 |
| Private Residence | Chicago | IL | USA | 1 |
| Progresja | Warsaw | | Poland | 1 |
| Promenade Park | Toledo | OH | USA | 1 |
| PromoWest Pavilion | Columbus | OH | USA | 2 |
| PromoWest Pavilion at OVATION | Newport | KY | USA | 1 |
| Pukkelpop Festival | Hasselt | | Belgium | 2 |
| QMU | Glasgow | | Scotland | 1 |
| Quebec City Summer Festival | Quebec | ON | Canada | 1 |
| Queen Elizabeth Theatre | Vancouver | BC | Canada | 1 |
| Queen Margaret Union | Glasgow | | Scotland | 1 |
| RIT Performing Arts Center | Rochester | NY | USA | 1 |
| Radio City Music Hall | New York | NY | USA | 3 |
| Raleigh Amphitheater | Raleigh | NC | USA | 1 |
| Randall's Island | Randall's Island | NY | USA | 2 |
| Razzmatazz | Barcelona | | Spain | 2 |
| Rebels and Renegades Festival | Monterey | CA | USA | 1 |
| Recher Theatre | Towson | MD | USA | 3 |
| Red Butte Garden | Salt Lake City | UT | USA | 5 |
| Red Rocks Amphitheatre | Morrison | CO | USA | 10 |
| Red's | Edmonton | AB | Canada | 1 |
| Reno Hilton Amphitheater | Reno | NV | USA | 1 |
| Republik | Calgary | AB | Canada | 1 |
| Retama Park | Selma | TX | USA | 1 |
| Rheinkultur Festival | Bonn | | Germany | 1 |