Episode 603 first aired on September 21, 2016
| Artist | Song |
| UTOPiAfest | UTOPiAfest 2012 Moments |
| Jess Williamson | Native State |
| Grupo Fantasma | Roto Corazon |
| Akina Adderley | Attitude |
| Henry and The Invisibles | Take It 2 The Tippy |
| Tameca Jones | Hot & Bothered |
| Paul Oscher | What Have I Done (Woodsongs) |
| Omar and the Howlers | Hard Times In The Land Of Plenty |
| Emily Wolfe | From Addiction To Rebirth | Uncharted: The Power of Dreams (UPROXX) |
| The South Austin Moonlighters | Found My Way Back |
| Shinyribs | Bolshevik Sugarcane |
| Jacob Jaeger | Love Is Strong |
| UTOPiAfest | The Ultimate Camping Experience |