| Alicia Keys | Fiona Apple | Lenny Kravitz | Roger Waters |
| Alison Moyet | Foo Fighters | Leonard Cohen | Rolling Stones |
| Allan Toussant | Fun | LL Cool J | The Roots |
| August Wells | Gary Clark Jr | Lou Reed | Run DMC |
| Band of Horses | Gaslight Anthem | Low Cut Connie/Adam Weiner | Run The Jewels |
| Beck | Gavin Friday | The Lumineers | Ryan Bingham |
| Beth Orton | George Ezra | Macy Gray | Ryan McMullan |
| Bettye Lavette | Grandmaster Flash | Mark Geary | Santigold |
| Beyonce | Green Day | Michael Franti | The Script |
| Billy Joel | Heart | Mumford and Sons | Sean Ono Lennon |
| Black Eyed Peas | Hozier | Muse | Smoosh |
| Black Keys | Inhaler | My Morning Jacket | Soundgarden |
| Bob Dylan | Ingrid Michaelson | The National | Starsailor |
| Bob Weir | Jack Garratt | Neil Young | Sunflower Bean |
| Bon Jovi | Jack White | New Order | Son Volt |
| Brandi Carlile | Jake Clemmons | New Republic | Tangiers Blues Band |
| Buddy Guy | James Bay | No Doubt | Temple of the Dog |
| Cage The Elephant | Jason Collett | Noel Gallagher | Ting Tings |
| Cheap Trick | Jay Z | Ok Go | Tom McRae |
| Chris Cornell | Jeffrey Martin | Paddy Casey | Trombone Shorty |
| Coldplay | Jenna Nicholls | Patti Smith | The Vaccines |
| Chronixx | Jill Scott | Paul McCartney | Waterboys |
| Damien Rice | Joan Jett | Phoenix | The Who |
| Dave Grohl | Joseph Arthur | The Pixies | Wilco |
| David Keenan | Josh Ritter | Preservation Hall Band | We Are Scientists |
| Drake | Kayne West | R.E.M. | |
| Ed Sheeran | The Killers | Radiohead | |
| Eddie Vedder | Lady Gaga | Ray Lamontagne | |
| Eric Clapton | | | |