Artist Group Performances for Grampas Grass
| Artist | Date | Venue | City | State | Sources |
|---|---|---|---|---|---|
| Grampas Grass | 2015-03-29 | Black Watch Pub | Upland | CA | 132830 |
| Grampas Grass | 2015-04-26 | DiPiazzas | Long Beach | CA | 132915 |
| Grampas Grass | 2015-09-25 | Golden Sails Hotel, PCH Club | Long Beach | CA | 135077 |
| Grampas Grass | 2015-10-17 | Golden Sails Hotel, PCH Club | Long Beach | CA | 135120 |