Answer the question at the end by quoting:

Lynyrd Skynyrd ( LEN-@rd-SKIN-@rd) is an American rock band best known for having popularized the Southern rock genre during the 1970s. Originally formed in 1964 as My Backyard in Jacksonville, Florida, the band was also known by names such as The Noble Five and One Percent, before finally deciding on "Lynyrd Skynyrd" in 1969. The band gained worldwide recognition for its live performances and signature songs "Sweet Home Alabama" and "Free Bird". At the peak of their success, band members Ronnie Van Zant and Steve Gaines, and backup singer Cassie Gaines, died in an airplane crash in 1977, putting an abrupt end to the 1970s era of the band.
In the summer of 1964, teenage friends Ronnie Van Zant, Bob Burns, Allen Collins, Gary Rossington, and Larry Junstrom formed the earliest incarnation of the band in Jacksonville, Florida as My Backyard. The band then changed its name to The Noble Five. The band used different names before using One Percent during 1968. In 1969, Van Zant sought a new name. The group settled on Leonard Skinnerd, a mocking tribute to physical education teacher Leonard Skinner at Robert E. Lee High School. Skinner was notorious for strictly enforcing the school's policy against boys having long hair. Rossington dropped out of school, tired of being hassled about his hair. The more distinctive spelling "Lynyrd Skynyrd" was being used at least as early as 1970. Despite their high school acrimony, the band developed a friendlier relationship with Skinner in later years, and invited him to introduce them at a concert in the Jacksonville Memorial Coliseum. Skinner also allowed the band to use a photo of his Leonard Skinner Realty sign for the inside of their third album. By 1970, Lynyrd Skynyrd had become a top band in Jacksonville, headlining at some local concerts, and opening for several national acts. Pat Armstrong, a Jacksonville native and partner in Macon, Georgia-based Hustlers Inc. with Phil Walden's younger brother, Alan Walden, became the band's managers. Armstrong left Hustlers shortly thereafter to start his own agency. Walden stayed with the band until 1974, when management was turned over to Peter Rudge. The band continued to perform throughout the South in the early 1970s, further developing their hard-driving blues rock sound and image, and experimenting with recording their sound in a studio. Skynyrd crafted this distinctively "southern" sound through a creative blend of blues, and a slight British rock influence. During this time, the band experienced some lineup changes for the first time. Junstrom left and was briefly replaced by Greg T. Walker on bass. At that time, Ricky Medlocke joined as a second drummer and occasional second vocalist to help fortify Burns' sound on the drums. Medlocke grew up with the founding members of Lynyrd Skynyrd and his grandfather Shorty Medlocke was an influence in the writing of "The Ballad of Curtis Loew". Some versions of the band's history state Burns briefly left the band during this time, although other versions state that Burns played with the band continuously through 1974. The band played some shows with both Burns and Medlocke, using a dual-drummer approach. In 1971, they made some recordings at the famous Muscle Shoals Sound Studio with Walker and Medlocke serving as the rhythm section, but without the participation of Burns. Medlocke and Walker left the band to play with another southern rock band, Blackfoot. When the Lynyrd Skynyrd made a second round of Muscle Shoals recordings in 1972, Burns was once again featured on drums along with new bassist, Leon Wilkeson. Medlocke and Walker did not appear on any album until the 1978 release of First and... Last, which compiled the early Muscle Shoals sessions. Also in 1972, roadie Billy Powell became the keyboardist for the band.

Why were they mocking the teacher?

Skinner was notorious for strictly enforcing the school's policy against boys having long hair.

Answer the question at the end by quoting:

Queens of the Stone Age are an American rock band formed in 1996 in Palm Desert, California. The band's line-up includes founder Josh Homme (lead vocals, guitar, piano), alongside band members Troy Van Leeuwen (guitar, lap steel, keyboard, percussion, backing vocals), Michael Shuman (bass guitar, keyboard, backing vocals), Dean Fertita (keyboards, guitar, percussion, backing vocals), and Jon Theodore (drums, percussion). Formed after the dissolution of Homme's previous band, Kyuss, Queens of the Stone Age developed a style of riff-oriented, heavy rock music. Their sound has since evolved to incorporate a variety of different styles and influences, including working with ZZ Top member Billy Gibbons, Nirvana drummer and Foo Fighters frontman Dave Grohl, and Screaming Trees frontman Mark Lanegan who has been a steady contributor to the band.
After the breakup of his previous band, Kyuss, in 1995, Josh Homme briefly joined Screaming Trees as a touring guitarist, before deciding to form a new band, Gamma Ray. In 1996 they released the eponymous Gamma Ray EP, featuring "Born to Hula" and "If Only Everything" (which would later appear on their self-titled debut as 'If Only'). The EP featured Matt Cameron of Soundgarden and Pearl Jam, Van Conner from Screaming Trees, and percussionist Victor Indrizzo. Gamma Ray changed their name in 1997 after the German power metal band Gamma Ray threatened to sue. The name "Queens of the Stone Age" came from a nickname given to Kyuss by their producer Chris Goss. Homme said of the name: "Kings would be too macho. The Kings of the Stone Age wear armor and have axes and wrestle. The Queens of the Stone Age hang out with the Kings of the Stone Age's girlfriends when they wrestle ... Rock should be heavy enough for the boys and sweet enough for the girls. That way everyone's happy and it's more of a party. Kings of the Stone Age is too lopsided." The first release under the Queens of the Stone Age name was the song "18 A.D.," released on the compilation album Burn One Up! Music for Stoners which featured members of the Dutch stoner rock band Beaver. The band's first live appearance was on November 20, 1997, at OK Hotel in Seattle, Washington, with Cameron on drums, Mike Johnson of Dinosaur Jr. on bass and John McBain of Monster Magnet on guitar. In December that year, the band released a split EP, Kyuss/Queens of the Stone Age, which featured three tracks from the Gamma Ray sessions as well as three Kyuss tracks recorded in 1995 prior to their breakup. Queens of the Stone Age released their self-titled debut in 1998 on Stone Gossard's and Regan Hagar's label Loosegroove Records, and on vinyl by Man's Ruin Records. Homme played guitar and bass on the album (the latter credited to Homme's alter-ego Carlo Von Sexron), Alfredo Hernandez on the drums, and several other contributions by Chris Goss and Hutch. Homme reportedly asked Screaming Trees vocalist Mark Lanegan to appear on the record, but he was unable due to other commitments. Soon after the recording sessions were finished for the album, former Kyuss bassist Nick Oliveri joined the group, and touring commenced with a band consisting entirely of ex-Kyuss members. Guitarist Dave Catching joined shortly after. From this point forward, the band's line-up would change frequently; by the time their second album was being recorded, Hernandez had left the group to play in other bands.

did they go on tour between 1996 - 1999?
Soon after the recording sessions were finished for the album, former Kyuss bassist Nick Oliveri joined the group, and touring commenced