Question: Which band was formed first, The Joy Formidable or Deftones?
Context: The Joy Formidable is a Welsh alternative rock band, formed in 2007 in North Wales and currently based in London, England.  The band consists of Rhiannon "Ritzy" Bryan (lead vocals, guitar), Rhydian Dafydd (bass, vocals) and Matthew James Thomas (drums, percussion). Tricky Nixon was a four-piece band from Manchester, England and was a former band of The Joy Formidable's vocalist/guitarist Ritzy Bryan and bassist Rhydian Dafydd.  Their music has been described as "sleazy The Breeders guitar thrash and tasty harmonies, with sugar and spike boy-girl vocals and pummelling Pixies bass and drums."  Their Welsh language song "Paid A Gofyn" "("Don't Ask")" was citied by Hefin Thomas on the "BBC Radio Cymru" website as "one of their top 10 favourite Welsh tracks of the decade" in 2009. The Big More is an extended play by Welsh alternative rock band the Joy Formidable.  It was released on 14 October 2011 as a digital download and CD; the latter was distributed exclusively through the band's website.  The EP is composed of remixes, live performances and an original song, "Anemone". Deftones is an American alternative metal band from Sacramento, California, U.S. Formed in 1988, the band was founded by Chino Moreno (lead vocals, rhythm guitar), Stephen Carpenter (lead guitar), Abe Cunningham (drums) and Dominic Garcia (bass).  During the group's first five years, the band's lineup changed several times, but stabilized in 1993 when Cunningham rejoined the group after his departure in 1990; by this time, Chi Cheng was the band's bassist.  The lineup remained stable for fifteen years, with the exception of keyboardist and turntablist Frank Delgado being added in 1999.  The band is known as one of the most experimental groups to have come from the alternative metal music scene.  They are sometimes dubbed "the Radiohead of metal" by critics. "Whirring" is a song by the Welsh alternative rock band the Joy Formidable.  Written by the band, it was originally released on the band's debut EP, "A Balloon Called Moaning", in 2009 before being re-released on the band's debut full-length album, "The Big Roar", in 2011. "Austere" is the debut single by Welsh alternative rock band The Joy Formidable.  It was originally released in August 2008 on 7" vinyl on the Another Music=Another Kitchen label.  The song and band gained much exposure when YouTube removed a fan-made music video.  An official video was put together featuring the band playing pass the parcel.  The single was re-released for their debut album "The Big Roar" and a new video was made, featuring the band performing the song. Hitch is the third studio album by the Welsh alternative rock band the Joy Formidable.  The album was released on 25 March 2016 by the C'mon Let's Drift label in the UK, and Caroline Records in the US. Joe Innes is a British singer and songwriter from London who plays solo and with his band The Cavalcade, a post-Brexit indie band that has been compared to Jeffrey Lewis, Bright Eyes and The Decemberists.  Joe has previously played in several lineups including a band with drummer Matt Thomas from The Joy Formidable. The Big Roar is the debut album by Welsh rock band the Joy Formidable, released in the UK on January 24, 2011 on Atlantic Records, with a US release following on March 15, 2011.  The tracks "Austere", "Cradle", "Whirring" and "The Greatest Light Is the Greatest Shade" were originally featured on the band's debut mini album "A Balloon Called Moaning".  These songs were re-recorded for "The Big Roar". Roarities is an extended play by Welsh alternative rock band the Joy Formidable.  It was released on 5 July 2011 as a digital download and CD, the latter distributed exclusively through the band's website.  The EP's title is a play on the title of their debut album, "The Big Roar", and is composed of remixes and live performances.
Answer: Deftones