Matt Hollywood (born June 11, 1973) is an American indie rock guitarist and singer.
 He was a founding member and leader of the Portland-based indie rock band The Out Crowd, as well as a founding member of the psychedelic rock band The Brian Jonestown Massacre.
 He currently fronts the drone rock band The Rebel Drones.
Broken Bells is an American indie rock band composed of artist-producer Brian Burton (better known as Danger Mouse) and James Mercer, the lead vocalist and guitarist for the indie rock band The Shins.
 Broken Bells compose and create as a duo, but are joined by Dan Elkan and Jon Sortland when performing live.
 The previous live band included Conor Oberst and the Mystic Valley Band sidemen Nate Walcott and Nik Freitas, and Jonathan Hischke and Dan Elkan, both ex-members of Hella.
 Following their 2010 self-titled debut album, the duo released an EP, "Meyrin Fields", in 2011 and their second studio album, "After the Disco", on February 4, 2014.
What Was Me is the first solo record by K Records founder and Beat Happening member Calvin Johnson.
 It is a sparse record with most of the tracks containing only voice and guitar.
 Calvin duets with fellow Pacific Northwestern musician Mirah on "Ode To St. Valentine" and Beth Ditto, the lead singer of The Gossip, on "Lightnin' Rod for Jesus."
 "What Was Me" is a very sparse record, with an acoustic guitar being the only instrument used and a few of the tracks being a capella.
Mary Beth Patterson, (born February 19, 1981), known by her stage name Beth Ditto, is an American singer-songwriter, most notable for her work with the indie rock band Gossip and whose voice has been compared to Etta James, Janis Joplin and Tina Turner.
 She is often reported describing herself as a "fat, feminist lesbian from Arkansas".
The Lovely Sparrows is an Austin, Texas based indie rock band currently on Abandoned Love Records and founded by Shawn Jones.
 Their sound is categorized as indie rock, folk rock, experimental rock, alternative rock, or just rock, blending lush, complex arrangements with sing-along choruses that bring to mind folk-inflected pop and well-written novellas.
 "Pulling Up Floors, Pouring on (New) Paint", released in 2006, captures the gorgeous melodies and warm, organic maladies of front man Shawn Jones.
 The September 2008 release saw the band embark on its most extensive touring to date, which included CMJ Music Marathon, Pop Montreal and South by Southwest in Austin, Texas.
David Cloyd (born 1974) is an American singer-songwriter, multi-instrumentalist, producer, and music engineer.
 After playing for a decade in Brooklyn, New York in the indie rock scene, he was signed to ECR Music Group in 2008.
 He released his debut album as a singer-songwriter with "Unhand Me, You Fiend!
" in 2009.
 The album peaked at #1 on eMusic's Album Charts, and according to a review, "took the indie rock scene by storm."
 His second album, "I Could Disappear", included solo versions of his debut album, with Cloyd on vocals, piano, and guitar.
 Cloyd released a cover of Paul McCartney's 1971 song "Dear Boy" in September 2011.
 As of 2012, he is Executive Vice President of Creative Operations at ECR Music Group.
Mindy White (born June 19, 1989) is an American singer-songwriter and musician from Nashville, TN.
 She is a former member of Arizona-based indie rock band Lydia and current lead vocalist of indie rock band States.
 Mindy is also founder and editor of her lifestyle site Hello Real Life.
Bad Books is an American indie rock band formed in early 2010, and is composed of indie folk artist Kevin Devine and members of indie rock band Manchester Orchestra along with drummer Benjamin Homola.
 The collaboration began when Kevin toured along with Manchester Orchestra in November–December 2008 in support of his EP "I Could Be with Anyone", and followed by the release of the split EP entitled "I Could Be the Only One" in January 2010.
Tim Rutili (born Temistocles Hugo Rutili) is a singer, guitarist, and keyboardist, and frontman/lyricist for the American rock band Califone.
 Originally from Chicago, Rutili now lives in Los Angeles.
 He was raised in Addison, IL.
 After moving into Chicago in 1988, he found success with the band Red Red Meat.
 The band was signed to the Sub Pop label, where they received high praise and moderate success.
 He was also a member of the Indie rock supergroup Ugly Casanova, which included Modest Mouse singer Isaac Brock, producer and former Red Red Meat bandmate Brian Deck, and others.
 He also appears on Joan of Arc's album Guitar Duets, performing a duet with Jeremy Boyle.
Rubber Duckie is South Korean all-female indie rock band.
 The band was formed originally in 2004 in Bucheon, but went on hiatus a year later.
 The band returned to perform in Hongdae, Seoul in late 2009.
 They were featured on Arirang Radio's program "Music180 - Musician Search" in July 2010 and in episode "Breaking Down Our Prejudice" of Arirang TV's program "Rock on Korea" in July 2013.
 In June 2013 Rubber Duckie collaborated on stage with another all-female indie rock band Swingz and formed project group "Walking After U".

Question: What Was Me included a duet with the American singer-songwriter who worked with what indie rock band?
Answer: Gossip