input: The Nitty Gritty Dirt Band was founded around 1966 in Long Beach, California by singer-guitarist Jeff Hanna and singer-songwriter guitarist Bruce Kunkel who had performed as the New Coast Two and later the Illegitimate Jug Band. Trying, in the words of the band's website, to "figure out how not to have to work for a living," Hanna and Kunkel joined informal jam sessions at McCabe's Guitar Shop in Long Beach. There they met a few other musicians: guitarist/washtub bassist Ralph Barr, guitarist-clarinetist Les Thompson, harmonicist and jug player Jimmie Fadden, and guitarist-vocalist Jackson Browne. As Nitty Gritty Dirt Band, the six men started as a jug band and adopted the burgeoning southern California folk rock musical style, playing in local clubs while wearing pinstripe suits and cowboy boots. Their first paying performance was at the Golden Bear in Huntington Beach, California.  Browne was in the band for only a few months before he left to concentrate on a solo career as a singer-songwriter. He was replaced by John McEuen on banjo, fiddle, mandolin, and steel guitar. McEuen's older brother, William, was the group's manager, and he helped the band get signed with Liberty Records, which released the group's debut album, The Nitty Gritty Dirt Band during 1967. The band's first single, "Buy for Me the Rain," was a Top 40 success, and the band gained exposure on The Tonight Show Starring Johnny Carson, as well as concerts with such disparate artists as Jack Benny and The Doors.  A second album, Ricochet, was released later during the year and was less successful than their first. Kunkel wanted the band to "go electric", and include more original material. Bruce left the group to form WordSalad and Of The People. He was replaced by multi-instrumentalist Chris Darrow.  By 1968, the band adopted electrical instruments anyway, and added drums. The first electric album, Rare Junk, was a commercial failure, as was their next, Alive.  The band continued to gain publicity, mainly as a novelty act, making an appearance in the 1968 film, For Singles Only, and a cameo appearance in the 1969 musical western film, Paint Your Wagon, performing "Hand Me Down That Can o' Beans". The band also played Carnegie Hall as an opening act for Bill Cosby and played in a jam session with Dizzy Gillespie.

Answer this question "Were there any more musicians who joined the band?"
output: guitarist/washtub bassist Ralph Barr, guitarist-clarinetist Les Thompson, harmonicist and jug player Jimmie Fadden, and guitarist-vocalist Jackson Browne.

input: Brooks' third album, Ropin' the Wind, was released in September 1991. It had advance orders of 4 million copies and entered the Billboard 200 at No. 1, a first for a country artist. The album's musical content was a melange of pop country and honky tonk; singles included "The River", "What She's Doing Now", and a cover of Billy Joel's "Shameless". It would become Brooks' second-best selling album, after No Fences. The success of Ropin' the Wind further propelled the sales of Brooks' first two albums, enabling Brooks to become the first country artist with three albums listed in the Billboard 200's top 20 in one week.  After spending time in Los Angeles during the 1992 riots, Brooks co-wrote a gospel-country-rock hybrid single, "We Shall Be Free", to express his desire for tolerance. The song became the first single off his fourth album The Chase. The album only reached No. 12 on the Billboard Top Country Albums chart, Brooks' first song in three years to fail to make the top 10. Nonetheless, "We Shall Be Free" peaked at No. 22 on the Billboard Christian Songs charts through a marketing deal with Rick Hendrix Company, and earned Brooks a 1993 GLAAD Media Award. The next single released from The Chase was "Somewhere Other Than the Night", followed by "Learning to Live Again", which peaked at numbers one and two on the Hot Country Songs chart, respectively. The album's final single, "That Summer", would go on to be the most successful single from the album, reaching No. 1 in July 1993.  Brooks released his first Christmas album, "Beyond the Season" on August 25, 1992. The album included classics such as "White Christmas" and "Silent Night" as well as an original tune "The Old Man's Back in Town." "Beyond the Season" was the best selling Christmas album in 1992, peaking at No. 2 on the Billboard 200 chart.

Answer this question "What did the critics think?"
output: ". It would become Brooks' second-best selling album, after No Fences.

input: Earth Crisis had a huge impact on both the hardcore punk music and its ideals. MetalSucks said: "For anybody who was not in the hardcore scene back then, it is hard to describe the impact they had or how controversial they were. You either loved them or hated them for bringing both metal and veganism into the hardcore scene". Sociologist Ross Haenfler stated in The Vinyl Factory that "Earth Crisis became the face of straight edge throughout the 1990s" through "the convergence of 'radical' animal rights activism, a more aggressive 'metalcore' sound, and hardcore crews", becoming "one of the most controversial bands in the scene's history."  Their albums Firestorm, Destroy the Machines and Gomorrah's Season Ends were particularly influential for the emerging metalcore genre. According to Andrew O'Neill, "Earth Crisis inspired a much more heavy metal sound in hardcore" and "the distinction between the two [genres] started to crumble" shortly after those records were released.  To a large extent, Earth Crisis was responsible for the rising of vegan straight edge militancy in the mid- to late 90s, when veganism was rarely present in mainstream culture. Haenfler said that, while "earlier straight edge bands advocated vegetarianism - for example Youth of Today, Insted and Manliftingbanner", Earth Crisis "made animal rights (and environmentalism) central to the scene" as a "self-described 'vegan straight edge' band", "inspiring thousands of kids to give up animal products entirely." They also spawned many activists in the scene because their message "imparted the sense of urgency in a way that nothing else that ever come before had", according to Peter Daniel Young.  Some of their songs went on to be considered by some as anthems, such as "Firestorm" for straight edge and "Ultramilitance" for eco-terrorists. They also drew major media attention, having been featured and interviewed by CNN, CBS and The New York Times, while lead singer Karl Buechner was invited to address the Congress about teens and substance abuse.

Answer this question "how did they influence hardcore punk music"
output:
O'Neill, "Earth Crisis inspired a much more heavy metal sound in hardcore"