Artist Group Performances for Matt Costa
| Artist | Date | Venue | City | State | Sources |
|---|---|---|---|---|---|
| Matt Costa | 2004-05-18 | The Coach House | San Juan Capistrano | CA | 72255 |
| Matt Costa | 2004-05-21 | The Troubadour | West Hollywood | CA | 72254 |
| Matt Costa | 2004-10-10 | Moonshine Festival - Festival of the Arts Grounds | Laguna Beach | CA | 72256 |