Problem: Switchfoot is an American alternative rock band from San Diego, California. The band's members are Jon Foreman (lead vocals, guitar), Tim Foreman (bass guitar, backing vocals), Chad Butler (drums, percussion), Jerome Fontamillas (guitar, keyboards, backing vocals), and Drew Shirley (guitar, backing vocals). After early successes in the Christian rock scene, Switchfoot first gained mainstream recognition with the inclusion of four of their songs in the 2002 movie A Walk to Remember. This recognition led to their major label debut, The Beautiful Letdown, which was released in 2003 and featured the hits "Meant to Live" and "Dare You to Move".

Following the exposure that came from A Walk to Remember, Switchfoot attracted attention from multiple record labels, and ultimately signed with Columbia Records/SonyBMG. Their major label debut, The Beautiful Letdown, under Columbia Records/Red Ink, represented the band's evolution from the predominantly lo-fi, indie rock sound of their early albums, toward a more layered, synth-influenced sound that helped launch the band to mainstream popularity. This shift sonically could be attributed to the fact that the album was the first to include keyboardist Jerome Fontamillas, formerly of industrial bands Mortal and Fold Zandura. Fontamillas had been touring with Switchfoot since 2000, following the release of Learning to Breathe. The Beautiful Letdown has since been certified double platinum, selling more than 2.6 million copies, on the strength of constant touring and the huge mainstream radio hits "Meant to Live" and "Dare You to Move". A live DVD depicting one of the band's live concerts, Live in San Diego, went platinum as well, and a third single, "This Is Your Life" was released to radio. In addition, the song "Gone" received major airplay on Christian radio stations as well. Following the runaway success of The Beautiful Letdown, a compilation titled The Early Years: 1997-2000 was released, which featured Switchfoot's first three indie albums released under Re:think records including the original artwork for all the albums. This collection has since been certified Gold, with total sales of over 500,000 copies. Switchfoot also received five 2005 Dove Award nominations, and won four, including Artist of the year.

What is a single from the album?

Answer with quotes: Meant to Live

Problem: Najm was born and raised in Tallahassee, Florida. His stage name is short for "Tallahassee Pain", and was chosen because of the hardships he experienced while living there. Najm was brought up in a Muslim household, but he has expressed his lack of interest in the concept of religion. At just three years old he got his first taste of the music business when a friend of the family, gospel jazz artist/producer Ben Tankard, allowed him to spend time and "twist the knobs" at his recording studio.

In 2007, T-Pain began work on his third album with Rocco Valdes, Akon and Lil Wayne. The album was also his first under his Nappy Boy Entertainment. T-Pain's third studio album, Thr33 Ringz, was released on November 11, 2008. The album sold 168,000 records in its first week, reaching number four on the Billboard 200. A mixtape, Pr33 Ringz, was released in early 2008 before the album. The album was preceded by three singles. Its lead single, "Can't Believe It", featuring Lil Wayne, was released in July 2008. The single reached number seven on the Hot 100 and number two on the Hot R&B/Hip-Hop Songs chart. The album's second single, "Chopped 'N' Skrewed", featuring Ludacris, was released in September 2008. The single reached number twenty-seven on the Hot 100 and number three on the Hot R&B/Hip-Hop Songs chart. The third and final single from the album, "Freeze", featuring Chris Brown, was released in October 2008 and reached number thirty-eight on the Hot 100 and number thirty-nine on the Hot R&B/Hip-Hop Songs chart. Guest appearances on Thr33 Ringz included T.I., Lil Wayne, Ludacris, DJ Khaled, Ciara, Chris Brown and Kanye West among others. Pr33 Ringz was the introduction mixtape for the album. In 2008, T-Pain continued to appear on numerous rap singles, such as "She Got It" by 2 Pistols, "Go Girl" by Ciara, "The Boss" by Rick Ross, "Cash Flow" by Ace Hood, "Shawty Get Loose" by Lil Mama, "One More Drink" by Ludacris, and "Go Hard" by DJ Khaled with Kanye West. T-Pain and Ludacris collaborated to perform "Chopped 'N' Skrewed" and "One More Drink" on American late-night television programs Jimmy Kimmel Live! on ABC in November 2008 and on NBC's Saturday Night Live in the same month. T-Pain appeared again on SNL in February 2009 (on the episode hosted by Bradley Cooper with musical guest TV on the Radio) in the SNL Digital Short. T-Pain also supported the album in 2009 with his Thr33 Ringz Tour, which included sold out shows across North America. T-Pain and rapper Lil Wayne formed the duo T-Wayne in 2008. The duo released a self-titled mixtape in late 2008; it charted on the Billboard 200 in January 2009. Their debut album was going to be released in 2009, but never was. In 2009, T-Pain hosted the BET Awards afterparty and paid tribute to Michael Jackson in West Covina.

Who toured with him?

Answer with quotes:

Problem: Gaelic Ireland (Irish: Eire Ghaidhealach) was the Gaelic political and social order, and associated culture, that existed in Ireland from the prehistoric era until the early 17th century. Before the Norman invasion of 1169, Gaelic Ireland comprised the whole island. Thereafter, it comprised that part of the country not under foreign dominion at a given time. For most of its history, Gaelic Ireland was a "patchwork" hierarchy of territories ruled by a hierarchy of kings or chiefs, who were elected through tanistry.

Gaelic Ireland was involved in trade with Britain and mainland Europe from ancient times, and this trade increased over the centuries. Tacitus, for example, wrote in the 1st century that most of Ireland's harbours were known to the Romans through commerce. There are many passages in early Irish literature that mention luxury items imported from foreign lands, and the fair of Carman in Leinster included a market of foreign traders. In the Middle Ages the main exports were textiles such as wool and linen while the main imports were luxury items. Money was seldom used in Gaelic society; instead, goods and services were usually exchanged for other goods and services. The economy was mainly a pastoral one, based on livestock (cows, sheep, pigs, goats, etc.) and their products. Cattle was "the main element in the Irish pastoral economy" and the main form of wealth, providing milk, butter, cheese, meat, fat, hides, and so forth. They were a "highly mobile form of wealth and economic resource which could be quickly and easily moved to a safer locality in time of war or trouble". The nobility owned great herds of cattle that had herdsmen and guards. Sheep, goats and pigs were also a valuable resource but had a lesser role in Irish pastoralism. Horticulture was practised; the main crops being oats, wheat and barley, although flax was also grown for making linen. Transhumance was also practised, whereby people moved with their livestock to higher pastures in summer and back to lower pastures in the cooler months. The summer pasture was called the buaile (anglicized as booley) and it is noteworthy that the Irish word for boy (buachaill) originally meant a herdsman. Many moorland areas were "shared as a common summer pasturage by the people of a whole parish or barony".

What was their economy based on?

Answer with quotes:
In the Middle Ages the main exports were textiles such as wool and linen while the main imports were luxury items.