Question: Jenny Lewis discography is the lead singer of what American indie rock band based in Los Angeles

Context paragraphs:
The Postal Service: The Postal Service were an American indie rock band from Seattle, Washington, consisted of vocalist Ben Gibbard (of Death Cab for Cutie), producer Jimmy Tamborello (of Dntel and Headset), with Jenny Lewis (of Rilo Kiley) on background vocals.

Pancake Mountain: Pancake Mountain is a children's television show based in Washington, D.C. Created by filmmaker Scott Stuckey (of the famous Stuckey's family), it is notable for featuring many punk rock/indie rock musicians like The White Stripes, Eddie Vedder, Fat Mike, The Melvins, Kings of Leon, Henry Rollins, Shirley Manson, Daniel Johnston, Tegan and Sara, Katy Perry, Bright Eyes, Deerhoof, Ted Leo and the Pharmacists, The Fiery Furnaces, Thievery Corporation, Arcade Fire, Built to Spill, Jenny Lewis, Metric and many others.  The show is hosted by a goat puppet named Rufus Leaking, superhero Captain Perfect and his slightly more sensible foil Garnett who serve as interviewers and dance-party impresarios.  Interviews have included George Clinton, Juliette Lewis, and Chuck Leavell among others.

The Execution of All Things: The Execution of All Things is the second full-length album released by Los Angeles-based indie pop band Rilo Kiley.  Expanding on their previous musical sound that mostly incorporated guitars, vocals, percussion and pianos, the album contains heavy electronica sampling mixed into the songs in a rather unusual and displaced-sounding way.  Also, unlike their previous tracks which were written in very traditional manners, the lyrics to the songs on "Execution" are very wordy and read like prose.  Musically, the record has a very sunny disposition, with bouncing bass lines and simple melodies complemented by lead singer Jenny Lewis's vocal style, but the upbeat music is generally counterpointed by the often dark and morose subject matter that the lyrics reference.  The album was recorded at Saddle Creek Records in Omaha, Nebraska, and the aforementioned features show the influence of that studio's associated Omaha Sound.

Whispertown: Whispertown is the indie project of Morgan Nagler from Los Angeles, California, formerly known as The Whispertown 2000.  They have toured with several prominent indie artists in the past few years, including Bright Eyes, Rilo Kiley, Jenny Lewis, The Breeders, She & Him, Maria Taylor, Johnathan Rice, Margot & the Nuclear So and So's and The Elected.

Caveman (American band): Caveman is an American indie rock band based in Brooklyn, New York.  The band recorded their first studio album in 2011.  Although originally self-released, the album was re-released by Fat Possum Records in 2012.  Caveman performed at SXSW 2013 and Sasquatch Festival 2013.  The band's musical style is a mixture of indie rock and indie pop.  Caveman also performed at the latest Bonnaroo 2014 Arts and Music Festival.

Rilo Kiley: Rilo Kiley ( ) was an American indie rock band based in Los Angeles.  Formed in 1998, the band consisted of Jenny Lewis, Blake Sennett, Pierre de Reeder, and Dave Rock.

Jenny Lewis discography: This is a comprehensive listing of official releases by Jenny Lewis, lead singer of the band Rilo Kiley.

Acid Tongue: Acid Tongue is the second studio album by American singer-songwriter Jenny Lewis, released in September 2008 (see 2008 in music) through Warner Bros. and Rough Trade Records.  Inspired by jam sessions, the album was recorded in January 2008 in Van Nuys, California with the intent of capturing a more live feeling than 2006's "Rabbit Fur Coat".  Lewis worked with a number of guest musicians and wrote the album with boyfriend Johnathan Rice.  Lewis, Rice, Jason Lader, and Dave Scher produced the album.  "Acid Tongue" features musical styles ranging from indie rock to alternative country and Americana.

Family of the Year: Family of the Year is an American indie rock band based in Los Angeles, California consisting of members Joseph Keefe (vocals/guitar), Sebastian Keefe (drums/vocals), James Buckey (guitar/vocals), and Christina Schroeter (keyboard/vocals).  Their music uses melodic male/female vocal harmonies and folk tale-style lyrics.  Their 2012 song "Hero" was featured in Richard Linklater's 2014 film Boyhood and became a top 10 hit in Austria, Belgium, Germany, and Switzerland.

Light FM (band): Light FM are an American indie rock band based in Los Angeles, CA.  The band has released four full-length albums and one EP.  Their most recent album, “Buzz Kill City”, was released on October 4, 2011.

Supporting paragraphs: Jenny Lewis discography Rilo Kiley
Answer: Rilo Kiley