Question:  What do Ian Astbury and George Thorogood have in common?

full_context: Document 1: Holy Barbarians (band): Holy Barbarians was a short-lived rock band formed during 1996, after English frontman Ian Astbury left his band The Cult. Astbury was joined with three musicians from the United States, guitarist Patrick Sugg along with brothers Matt and Scott Garrett. Together the band recorded one album, "Cream".
Document 2: George Strait: George Harvey Strait (born May 18, 1952) is an American country music singer, songwriter, actor, and music producer. He is known as the "King of Country" and is considered one of the most influential and popular recording artists of all time. He is known for his neotraditionalist country style, cowboy look, and being one of the first and main country artists to bring country music back to its roots and away from the pop country era in the 1980s.
Document 3: More George Thorogood and The Destroyers: More George Thorogood and the Destroyers is the fourth album by George Thorogood and The Destroyers, released in 1980. An alternate name for the album is I'm Wanted.
Document 4: High Octane Cult: High Octane Cult is a United States and Japan greatest hits compilation featuring every single The Cult had released at the time, with the additional "Beauty's on the Street" and "In the Clouds". It was released by The Cult's then record company Beggars Banquet Records without The Cult's participation. In the years since its release, singer Ian Astbury and guitarist Billy Duffy have occasionally been vocal about their dislike of this release, with Astbury calling it "sad" on their official website in 2006. Beggars Banquet had planned on using handmade drawings by Ian Astbury for the album's artwork, but when the drawings were lost, the record company subsequently replaced it with less than stellar car photos, and the band photo from The Cult's "Sonic Temple" record was used in the jacket sleeve, along with a short bio about the band, which guitarist Billy Duffy publicly expressed his disapproval about.
Document 5: Johnny Paycheck: Johnny Paycheck (born Donald Eugene Lytle; May 31, 1938 – February 19, 2003) was an American country music singer-songwriter, multi-instrumentalist, and Grand Ole Opry member notable for recording the David Allan Coe song "Take This Job and Shove It". He achieved his greatest success in the 1970s as a force in country music's "Outlaw Movement" popularized by artists Coe, Waylon Jennings, Willie Nelson, Billy Joe Shaver, and Merle Haggard. In the 1980s, his music career slowed due to drug, alcohol and legal problems. He served a prison sentence in the early 1990s and his declining health effectively ended his career in early 2000. In 1980, Paycheck appeared on the PBS music program "Austin City Limits" (season 5).
Document 6: George Jones: George Glenn Jones (September 12, 1931 – April 26, 2013) was an American musician, singer and songwriter. He achieved international fame for his long list of hit records, including his best known song "He Stopped Loving Her Today", as well as his distinctive voice and phrasing. For the last twenty years of his life, Jones was frequently referred to as the greatest living country singer. Country music scholar Bill C. Malone writes, "For the two or three minutes consumed by a song, Jones immerses himself so completely in its lyrics, and in the mood it conveys, that the listener can scarcely avoid becoming similarly involved." Waylon Jennings expressed a similar opinion in his song "It's Alright": "If we all could sound like we wanted to, we'd all sound like George Jones." The shape of his nose and facial features earned Jones the nickname "The Possum."
Document 7: Ian Hunter (singer): Ian Hunter Patterson (born 3 June 1939), known as Ian Hunter, is a British singer-songwriter who is best known as the lead singer of the English rock band Mott the Hoople, from its inception in 1969 to its dissolution in 1974, and at the time of its 2009 and 2013 reunions. Hunter was a musician and songwriter before joining Mott the Hoople, and continued in this vein after he left the band. He embarked on a solo career despite ill health and disillusionment with commercial success, and often worked in collaboration with Mick Ronson, David Bowie's sideman and arranger from the "Ziggy Stardust and the Spiders from Mars" period.
Document 8: George Thorogood and the Destroyers (album): George Thorogood and the Destroyers is the self-titled debut album by American blues rock band George Thorogood and the Destroyers, released in 1977. Consisting mostly of covers of blues hits, it included a medley of John Lee Hooker's "House Rent Boogie" and "One Bourbon, One Scotch, One Beer", the latter a song written by Rudy Toombs for Amos Milburn, and later covered by Hooker.
Document 9: Ian Gillan: Ian Gillan (born 19 August 1945) is an English singer and songwriter. He originally found commercial success as the lead singer and lyricist for Deep Purple.
Document 10: Ian Curtis: Ian Kevin Curtis (15 July 1956 – 18 May 1980) was an English singer-songwriter and musician. He is best known as the lead singer and lyricist of the post-punk band Joy Division. Joy Division released their debut album, "Unknown Pleasures", in 1979 and recorded their follow-up, "Closer", in 1980.
Document 11: George Thorogood: George Thorogood (born February 24, 1950) is an American musician, singer and songwriter from Wilmington, Delaware. His "high-energy boogie-blues" sound became a staple of 1980s rock radio, with hits like his original songs "Bad to the Bone" and "I Drink Alone". He has also helped popularize older songs by American icons, such as "Move It on Over", "Who Do You Love?", and "House Rent Boogie/One Bourbon, One Scotch, One Beer", which became staples of classic rock radio.
Document 12: Dock Boggs: Moran Lee "Dock" Boggs (February 7, 1898 – February 7, 1971) was an influential old-time singer, songwriter and banjo player. His style of banjo playing, as well as his singing, is considered a unique combination of Appalachian folk music and African-American blues. Contemporary folk musicians and performers consider him a seminal figure, at least in part because of the appearance of two of his recordings from the 1920s, "Sugar Baby" and "Country Blues", on Harry Smith's 1951 collection "Anthology of American Folk Music". Boggs was first recorded in 1927 and again in 1929, although he worked primarily as a coal miner for most of his life. He was "rediscovered" during the folk music revival of the 1960s and spent much of his later life playing at folk music festivals and recording for Folkways Records.
Document 13: The Cult: The Cult are a British rock band formed in 1983. Before settling on their current name in January 1984, the band performed under the name Death Cult, which was an evolution of the name of lead singer Ian Astbury's previous band Southern Death Cult. They gained a dedicated following in the UK in the mid-1980s as a post-punk/gothic rock band, with singles such as "She Sells Sanctuary", before breaking mainstream in the United States in the late 1980s as a hard rock band with singles such as "Love Removal Machine" and "Fire Woman". According to music critic Stephen Thomas Erlewine, the band fuse a "heavy metal revivalist" sound with the "pseudo-mysticism ... of The Doors [and] the guitar-orchestrations of Led Zeppelin ... while adding touches of post-punk goth rock". Since the initial formation of Southern Death Cult in Bradford in 1981, the band have had various line-ups; the longest-serving members are Astbury and guitarist Billy Duffy, the band's two songwriters.
Document 14: Ian Astbury: Ian Robert Astbury (born 14 May 1962) is an English singer and songwriter. He is best known as a founding member and the lead vocalist for the rock band The Cult.
Document 15: Robert Smith (musician): Robert James Smith (born 21 April 1959) is an English singer, songwriter and musician. He is the lead singer, guitarist, lyricist and principal songwriter of the rock band the Cure. He is the band's only constant member since its formation in 1976. He has also played guitar in the band Siouxsie and the Banshees. Smith is a multi-instrumentalist, known for his unique stage look and distinctive voice.
ground_truth: singer and songwriter