Alanis Morrissette
Episode: 1x01 | Airdate: Feb 1, 2009
Season 1
Raphael Saadiq
Episode: 1x02 | Airdate: Feb 8, 2009
Jakob Dylan
Episode: 1x03 | Airdate: Feb 12, 2009
Ingrid Michaelson
Episode: 1x04 | Airdate: Feb 19, 2009
Ani DiFranco
Episode: 1x05 | Airdate: Feb 27, 2009
The Hold Steady
Episode: 1x06 | Airdate: Feb 27, 2009
Patty Griffin
Episode: 1x07 | Airdate: Mar 15, 2009
The Swell Season
Episode: 1x08 | Airdate: Mar 22, 2009
Aimee Mann
Episode: 1x09 | Airdate: Mar 29, 2009
Crowded House
Episode: 1x10 | Airdate: Apr 5, 2009
KT Tunstall
Episode: 1x11 | Airdate: Apr 12, 2009
Josh Ritter
Episode: 1x12 | Airdate: Apr 19, 2009
Ben Harper
Episode: 1x13 | Airdate: Apr 26, 2009
Season 2
Ringo Starr with Ben Harper and Relentless 7
Episode: 2x01 | Airdate: Jul 5, 2010
Tori Amos
Episode: 2x02 | Airdate: Jul 12, 2010
David Gray
Episode: 2x03 | Airdate: Jul 19, 2010
Corinne Bailey Rae
Episode: 2x04 | Airdate: Jul 26, 2010
The Black Crowes
Episode: 2x05 | Airdate: Aug 2, 2010
Dierks Bentley
Episode: 2x06 | Airdate: Aug 9, 2010
Booker T. & The Drive-By Truckers
Episode: 2x07 | Airdate: Aug 16, 2010
Season 3
Elvis Costello & the Sugarcanes
Episode: 3x01 | Airdate: Apr 1, 2011
Ray Lamontagne & the Pariah Dogs
Episode: 3x02 | Airdate: Apr 8, 2011
Grace Potter and The Nocturnals
Episode: 3x03 | Airdate: Apr 15, 2011
Robert Plant and the Band of Joy
Episode: 3x04 | Airdate: Apr 22, 2011
Squeeze
Episode: 3x05 | Airdate: Apr 29, 2011
Daniel Merriweather, A Fine Frenzy and Lisa Hannigan
Episode: 3x06 | Airdate: May 6, 2011
Season 4
Adele
Episode: 4x01 | Airdate: Feb 3, 2012
The Fray
Episode: 4x02 | Airdate: Feb 10, 2012
Death Cab for Cutie
Episode: 4x03 | Airdate: Feb 17, 2012
Kid Rock
Episode: 4x04 | Airdate: Feb 24, 2012
Amos Lee
Episode: 4x05 | Airdate: Mar 2, 2012
Iron and Wine
Episode: 4x06 | Airdate: Mar 9, 2012
Season 5
Norah Jones
Episode: 5x01 | Airdate: Oct 5, 2012
The Wallflowers
Episode: 5x02 | Airdate: Oct 12, 2012
Rufus Wainwright
Episode: 5x03 | Airdate: Oct 19, 2012
Mayer Hawthorne
Episode: 5x04 | Airdate: Oct 26, 2012
Season 6
Mumford & Sons
Episode: 6x01 | Airdate: Jun 27, 2013
Soundgarden
Episode: 6x02 | Airdate: Jul 4, 2013
The Killers
Episode: 6x03 | Airdate: Jul 11, 2013
Ed Sheeran
Episode: 6x04 | Airdate: Jul 18, 2013
The National
Episode: 6x05 | Airdate: Jul 25, 2013
Imagine Dragons
Episode: 6x06 | Airdate: Aug 1, 2013
Season 7
Phoenix
Episode: 7x01 | Airdate: Jan 29, 2014
Sheryl Crow
Episode: 7x02 | Airdate: Feb 5, 2014
Sara Bareilles
Episode: 7x03 | Airdate: Feb 12, 2014
Vampire Weekend
Episode: 7x04 | Airdate: Feb 19, 2014
Fitz and the Tantrums
Episode: 7x05 | Airdate: Apr 10, 2014
Fifth Anniversary Special
Episode: 7x06 | Airdate: Apr 17, 2014
Season 8
Tim McGraw
Episode: 8x01 | Airdate: Jul 1, 2014
Rodrigo Y Gabriela
Episode: 8x02 | Airdate: Jul 8, 2014
Lily Allen
Episode: 8x03 | Airdate: Jul 15, 2014
Jason Mraz
Episode: 8x04 | Airdate: Jul 22, 2014
Season 9
Zac Brown Band
Episode: 9x01 | Airdate: Jan 28, 2015
Alabama Shakes
Episode: 9x02 | Airdate: Feb 4, 2015
Cage the Elephant
Episode: 9x03 | Airdate: Feb 11, 2015
Damien Rice
Episode: 9x04 | Airdate: Feb 18, 2015
Season 10
Hozier
Episode: 10x01 | Airdate: Apr 4, 2016
Alt-J
Episode: 10x02 | Airdate: Apr 11, 2016
Marina and the Diamonds
Episode: 10x03 | Airdate: Apr 18, 2016
Gary Clark Jr.
Episode: 10x04 | Airdate: Apr 25, 2016
Season 11
Panic! At the Disco
Episode: 11x01 | Airdate: Oct 3, 2016
Young the Giant at the El Rey in Los Angeles, CA
Episode: 11x02 | Airdate: Oct 10, 2016
Sturgill Simpson at the Broad Street Ballroom in New York, NY
Episode: 11x03 | Airdate: Oct 17, 2016
The Lumineers at Kings Theatre in Brooklyn, NY
Episode: 11x04 | Airdate: Oct 24, 2016
Season 12
John Legend
Episode: 12x01 | Airdate: Sep 5, 2017
OneRepublic
Episode: 12x02 | Airdate: Sep 12, 2017
Lady Antebellum
Episode: 12x03 | Airdate: Sep 19, 2017
Fleet Foxes
Episode: 12x04 | Airdate: Sep 26, 2017
Season 13
Shawn Mendes
Episode: 13x01 | Airdate: Sep 18, 2019
Charli XCX
Episode: 13x02 | Airdate: Sep 25, 2019
James Bay
Episode: 13x03 | Airdate: Oct 2, 2019
Vance Joy
Episode: 13x04 | Airdate: Oct 9, 2019
Season 14
Echosmith in New York, NY
Episode: 14x01 | Airdate: Dec 6, 2019