Question: Who is best known as the lead singer of the 1980s new wave music group Altered Images, Clare Grogan or Chris Daughtry?

full_context: Document 1: Dannii Minogue: Dannii Minogue (born 20 October 1971) is an Australian singer, dancer, songwriter, model, fashion designer, and actress. Dannii rose to prominence in the early 1980s for her roles in the Australian television talent show "Young Talent Time" with another known fellow Australian Tina Arena and the soap opera "Home and Away", before beginning her career as a pop singer in the early 1990s. Minogue achieved early success with hits such as "Love and Kisses", "This is It", "Jump to the Beat" and "Baby Love", though by the release of her second album, her popularity as a singer had declined, leading her to make a name for herself with award-winning performances in musicals with "Grease" and also in "Notre Dame De Paris", as well as other acting credits in "The Vagina Monologues" and as Lady Macbeth. The late 1990s saw a brief return to music after Minogue reinvented herself as a dance artist with "All I Wanna Do", her first number one UK Club hit.
Document 2: Altered Images: Altered Images were an early 1980s Scottish new wave/post-punk band. Fronted by singer Clare Grogan, the band branched into mainstream pop music, having six UK Top 40 hit singles and three Top 30 albums between 1981 and 1983. Their hits included "Happy Birthday", "I Could Be Happy", "See Those Eyes" and "Don't Talk to Me About Love".
Document 3: Clare Grogan: Claire Patricia Grogan (born 17 March 1962), known professionally as Clare Grogan or sometimes as C. P. Grogan, is a Scottish actress and singer. She is best known as the lead singer of the 1980s new wave music group Altered Images and for supporting roles in the 1981 film "Gregory's Girl" and the science fiction sitcom "Red Dwarf" as the first incarnation of Kristine Kochanski.
Document 4: Daughtry (album): Daughtry is the self-titled debut studio album by American rock band Daughtry, the band formed and fronted by "American Idol" fifth season finalist Chris Daughtry. It was released on November 21, 2006, by RCA Records. The album is the fastest selling debut rock album in Soundscan history and the band's best-selling album.
Document 5: Claire Nielson: Claire Nielson (born Claire Isbister on April 1937 in Scotland) is a Scottish actress, primarily known for her television roles. On television, she played the wife of the belligerent American guest, Mr. Hamilton, in the "Waldorf Salad" episode of "Fawlty Towers", appeared as Jean 'Porridge' Carter, Geoffrey Stock's secretary, in the popular 1960s crime series "Ghost Squad" and played the wife of Rikki Fulton's character in many sketches of the Scottish Hogmanay show Scotch and Wry during the 1970s until 1999. Other TV credits include "Upstairs, Downstairs", "Monarch of the Glen", "The Brothers", "The Two Ronnies", "Z-Cars" and "Taggart". She also appeared as Barbara Grant in the 1971 film version of "Kidnapped", opposite Michael Caine and Trevor Howard.
Document 6: Chris Robinson (singer): Christopher Mark "Chris" Robinson (born December 20, 1966) is an American musician. He was the singer of the rock and roll band The Black Crowes and brother of its guitarist Rich Robinson.
Document 7: Clodagh Rodgers: Clodagh Rodgers (born 5 March 1947) is a singer and actress from Northern Ireland, best known for her hit singles including, "Come Back and Shake Me" and "Jack in the Box".
Document 8: Sheena Easton: Sheena Shirley Easton (née Orr; born 27 April 1959) is a Scottish singer, recording artist and stage and screen actress with dual British-American nationality. Easton first came into the public eye as the focus of an episode in the first British musical reality television programme "The Big Time: Pop Singer", which recorded her attempts to gain a record contract and her eventual signing with EMI Records.
Document 9: Uprooted (Absent Element album): Uprooted is the third CD released by the band Absent Element. The first was a three-song CD titled "Absent Element", and the second, was a four-song CD titled "Motionless". Absent Element members included Chris Daughtry on vocals and guitar, Ryan Andrews on bass, Mark Perry on lead and rhythm guitar, and Scott Crawford on drums/percussion. The songs "Conviction" and "Breakdown" were combined and re-recorded as the song "Breakdown" for Daughtry's self-titled debut album. "Seven 4" is named after the song's time signature of
Document 10: Daughtry (band): Daughtry is an American rock band formed and fronted by namesake Chris Daughtry, who was a finalist on the fifth season of "American Idol". Their self-titled debut album was released in November 2006 and reached number one on the "Billboard" 200. The album went on to sell more than four million copies in the United States, and has been certified quadruple platinum by the RIAA. "Daughtry" was also named the best selling album of 2007 by "Billboard", becoming the fastest-selling debut rock album in Soundscan history. The album produced four top 20 hits on the "Billboard" Hot 100, including top five hits "It's Not Over" and "Home".
Document 11: Kid Rock: Robert James Ritchie (born January 17, 1971), known professionally as Kid Rock, is an American singer, rapper, songwriter, musician, record producer, and actor. His 1998 album "Devil Without a Cause" sold 14 million copies worldwide. He is a five-time Grammy Award nominee and has sold 25 million albums in the U.S. according to Nielsen SoundScan. The RIAA certified him selling 23.5 million albums. He has sold over 35 million records worldwide.
Document 12: John Gordon Sinclair: John Gordon Sinclair (born 4 February 1962) is a Scottish actor most notable for playing Gregory in "Gregory's Girl". He was born as Gordon John but took the stage name John Gordon Sinclair because Equity already had a Gordon John registered.
Document 13: Leave This Town: Leave This Town is the second studio album by American rock band Daughtry, released through RCA Records and 19 Entertainment on July 14, 2009. It is the first album that they recorded as a band, as their self-titled debut album was recorded before the band was formed and only lead singer Chris Daughtry was signed to the label; it was also their last album to feature Joey Barnes on drums. The album's style is primarily arena rock, with influences ranging from hard rock to pop rock.
Document 14: Chris Daughtry: Christopher Adam Daughtry (born December 26, 1979) is an American singer, songwriter, musician and actor best known as the lead vocalist and rhythm guitarist for the rock band Daughtry and as the fourth-place contestant on the fifth season of "American Idol". After his elimination from "Idol", he was given a record deal by RCA Records and formed a band called Daughtry with bassist Julia Driscoll of notorious adult contemporary band, "Adults In The Middle Of The Street." Their self-titled debut album became the fastest selling debut rock album in Nielsen Soundscan history, selling more than one million copies after just five weeks of release. The album was recorded before the band was officially formed, making Chris Daughtry the only official member present on the album.
Document 15: Darius Rucker: Darius Carlos Rucker (born May 13, 1966) is an American singer and songwriter. He first gained fame as the lead vocalist and rhythm guitarist of the Grammy Award-winning American rock band Hootie & the Blowfish, which he founded in 1986 at the University of South Carolina along with Mark Bryan, Jim "Soni" Sonefeld and Dean Felber. The band has released five studio albums with him as a member, and charted six top 40 hits on the "Billboard" Hot 100. Rucker co-wrote the majority of the band's songs with the other three members.
ground_truth: Claire Patricia Grogan