Question: Which group is from the United States, Gnarls Barkley or The Joy Formidable?

<P0-S0> St. Elsewhere is the debut album by American soul duo Gnarls Barkley. <P0-S1>  It was released on April 24, 2006 in the UK, where it debuted at number one on the UK Albums Chart, and on May 9, 2006 in the United States, although it was available for purchase one week earlier as a digital download in the U.S. iTunes Store. <P0-S2>  It debuted at No. 20 on the U.S. "Billboard" 200, and peaked at No. 4. <P0-S3>  It topped the "Billboard" Dance/Electronic Albums chart for 39 non-consecutive weeks in 2006 and 2007. <P0-S4>  The album's first single, "Crazy", was the first song to become a UK number one single based solely on downloads. <P0-S5>  The album was certified Platinum in the US by the RIAA, for shipping 1,000,000 units. <P0-S6>  A limited edition deluxe package of "St. Elsewhere" was released on November 7. <P0-S7>  The CD + DVD package includes a 92-page booklet, four music videos, and bonus songs from live performances. <P0-S8>  It was also released on vinyl. <SEP> <P1-S0> Ibn Bey (22 March 1984 – 10 December 2012) was a British-bred Thoroughbred racehorse and sire who won major races in the United Kingdom, France, Ireland, Italy and Germany as well as competing in the United States and Japan. <P1-S1>  After winning once as a two-year-old in 1986 he won the Predominate Stakes in 1987 before recording his first Group One success in the Gran Premio d'Italia. <P1-S2>  He continued to improve with age and developed into a formidable international campaigner over long distances winning the Grand Prix de Deauville, Prix Maurice de Nieuil, Geoffrey Freer Stakes, Preis von Europa, Grosser Preis von Berlin and Irish St Leger. <P1-S3>  On his penultimate start he produced arguably his best performance when finishing second in the Breeders' Cup Classic. <P1-S4>  He was retired from racing to become a breeding stallion in Japan where he had limited impact as a sire of winners. <P1-S5>  He died in Japan in December 2012. <SEP> <P2-S0> Gnarls Barkley is an American soul duo, composed of singer-songwriter CeeLo Green and producer Danger Mouse. <P2-S1>  They have released two studio albums, "St. Elsewhere" (2006) and "The Odd Couple" (2008). <P2-S2>  "St. Elsewhere" was recorded on the Warner Music UK label, and contained their hit single "Crazy" which topped at number two on the US Hot 100, and topped the charts in the UK. <P2-S3>  It was also nominated at the 2007 Grammy Awards for Record of the Year, and was platinum certified for shipping over 1,000,000 records. <P2-S4>  "The Odd Couple" was recorded on Downtown Records label, and was scheduled for release in April 2008, but due to a leak of their album over the internet, they were forced to release it early. <P2-S5>  The album in its entirety received good reviews, but did not have as much commercial success as their first album. <SEP> <P3-S0> The Joy Formidable is a Welsh alternative rock band, formed in 2007 in North Wales and currently based in London, England. <P3-S1>  The band consists of Rhiannon "Ritzy" Bryan (lead vocals, guitar), Rhydian Dafydd (bass, vocals) and Matthew James Thomas (drums, percussion).