| Date | Event Name | Status | Comments | People |
| No scheduled events. | ||||
| Artist |
| 30 Seconds to Mars |
| 3OH!3 |
| A Perfect Circle |
| Aesop Rock |
| Aimee Mann |
| Air |
| Air Supply |
| Aisha Duo |
| Al Green |
| Al Hirt |
| Alan Campbell |
| Alan Campbell And George Hearn |
| Alan Campbell, Rick Podell, Lauren Kennedy, Wendy Walter, Rich Herbert, Tom Alan Robbins, Peter Slutsker, Ed Evanko, Vincent Tumeo, Rick Podell, Alicia Irving, & Matthew Dickens |
| Alan Menken |
| Alan Smithee |
| Alanis Morissette |
| Albert King |
| Alex Gopher |
| Alexander Schneider: Salzburg Mozart Soloists |
| Alexandre Desplat |