Question: Which rock group has more members, State Radio or Nada Surf?
Context: The discography of Nada Surf, a New York-based alternative rock group, consists of seven studio albums, thirteen singles and one extended play (EP).  Nada Surf was formed in 1992 and consists of Matthew Caws (guitar, vocals), Daniel Lorca (bass, backup vocals), Ira Elliot (drums, backup vocals), and Doug Gillard (lead guitar). Nada Surf is an American alternative rock band which currently consists of Matthew Caws (guitar, vocals), Ira Elliot (drums), Doug Gillard (guitar) and Daniel Lorca (bass, backing vocals).  Based in New York City and formed in the 1990s, Nada Surf continues to tour.  Their eighth album, "You Know Who You Are", was a featured release on NPR in February 2016. Underlined Passages is a rock group from Baltimore, Maryland.  They play mid-tempo indie rock and consist of Michael Nestor (member of The Seldon Plan) and Jamaal Turner.  The group releases records through the New Jersey indie label Mint 400 Records.  They have released two records: a self-titled album in 2015 with Seldon Plan drummer Frank Corl, and 2016's "The Fantastic Quest".  "The Fantastic Quest" has gotten the group positive critical response from a number of different sources.  Their music has been compared to Nada Surf and Sunny Day Real Estate. Terry Tolkin was the Vice President of A&R at Elektra Records from 1992 to 1996.  He signed a number of critically acclaimed alternative rock bands, including Luna, Stereolab, Afghan Whigs, Vaganza, Scrawl, Jennyanykind and Nada Surf.  In addition to his work at Elektra, Terry ran the independent label No.6 Records, which released singles and albums by acts such as The Tindersticks, Charles Douglas, Unrest, Vegetarian Meat, Jule Brown and Dean Wareham.  In the early 1980s he worked for Touch & Go Records where he signed the Butthole Surfers and the Virgin Prunes among other bands.  Terry was also known for his work as a DJ and booker at popular New York clubs such as Danceteria, CBGBs, and Limelight.  He also worked at the seminal 99 Records store in Greenwich Village, the birthplace of Liquid Liquid and ESG. The Stars Are Indifferent To Astronomy is the sixth album by alternative rock band Nada Surf.  It was released on Barsuk in 2012.  This is their first album of original material since 2008's "Lucky". You Know Who You Are is the seventh album by alternative rock band Nada Surf.  It was released on the Barsuk label in 2016. No.6 Records was an independent record label, started in 1989 as a subsidiary of Rough Trade Records by A&R representative and booking agent Terry Tolkin.  The name of the label came from the British television series The Prisoner; the main character was known in the series as "Number 6".  Their early releases of note include "The Bridge: A Tribute to Neil Young", which received a four star review in Rolling Stone, featuring exclusive tracks from highly influential indie and grunge bands Psychic TV, Sonic Youth, The Flaming Lips, Soul Asylum, and The Pixies, and "Guitarrorists" featuring members of Dinosaur Jr., Babes in Toyland, and Big Black.  No.6 Records later became associated with Elektra Records, continuing to release albums and EPs by alternative rock bands including Luna, Vegetarian Meat (band), Afghan Whigs, Tindersticks, Charles Douglas, Unrest, Jennyanykind, Jule Brown, and Nada Surf.  The label was disbanded in 1999 after ten years and fifty releases.  In April 2009 Teenbeat Records released a compilation of all the No.6 Records 7" singles, entitled "Speed Dating: The No.6 Records Compendium". Matthew Rorison Caws (born August 5, 1967 in New York City) is an American singer, songwriter and guitarist.  He is best known as the lead vocalist and guitarist of the alternative rock band Nada Surf.  Caws is also a member of the indie rock duo Minor Alps, alongside Juliana Hatfield. State Radio is a Boston-based rock trio comprising singer and primary songwriter Chad Stokes Urmston (also a member of Dispatch), bassist Chuck Fay, and, formerly, drummer Michael Najarian.  The band's songs focus on social and political issues and have been musically described as a combination of reggae, punk and rock. Parade On is a solo album by rock guitarist Doug Gillard, best known as a member of the indie pop and indie punk bands Guided by Voices, Death of Samantha, and Nada Surf, among others.  The album was released in 2014 on Nine Mile Records.
Answer: Nada Surf