Question: Who is best known as the singer and front woman for the band T'Pau, Carol Decker or John Corabi?

full_context: Document 1: Carol Decker: Carol Ann Decker (born 10 September 1957) is an English musician. She is best known as the singer and front woman for the band T'Pau, which had international success in the late 1980s. Although Decker's music is mainly associated with the group, she also released "One Heart," a solo single in 1995, to support the centenary of the Halifax World Cup Rugby League
Document 2: T'Pau (band): T'Pau is a British pop group led by singer Carol Decker. They had a string of Top 40 hits in the UK in the late 1980s, most notably "China in Your Hand", "Heart and Soul" and "Valentine", and several hits in Europe, before disbanding in the early 1990s. Decker still performs under the name T'Pau at solo shows and 1980s nostalgia concerts, and in 2013 she reunited with original bandmember and co-songwriter Ronnie Rogers for a 25th anniversary UK tour.
Document 3: Dina Carroll: Dina Carroll (born Geraldine Carroll, 21 August 1968) is an English singer of Scottish and African American heritage. She had a string of hits during the 1990s, including the UK top ten hits, "It's Too Late" (1991), "Don't Be a Stranger" (1993), "The Perfect Year", (1993), and "Escaping" (1996). Her first two albums, "So Close" (1993), and "Only Human" (1996), both reached number two on the UK Albums Chart and went platinum. She won Best British Female Solo Artist at the 1994 Brit Awards.
Document 4: Union (band): Union is an American rock group formed in 1997 featuring lead vocalist and guitarist John Corabi (ex-The Scream and Mötley Crüe), guitarist Bruce Kulick (ex-Kiss), bassist James Hunting (David Lee Roth and Eddie Money), and drummer Brent Fitz (Slash).
Document 5: Eric Singer Project: Eric Singer Project is an American rock band. ESP was founded in the 1990s by Eric Singer, drummer for such acts as Lita Ford, Black Sabbath, Badlands, Alice Cooper, and Kiss, along with Bruce Kulick (Kiss, Grand Funk Railroad) on guitar, John Corabi (The Scream, Mötley Crüe, Ratt) on guitar and bass, and Karl Cochran on guitar and bass. Vocals duties were shared by Eric, John, and Karl.
Document 6: Doug Aldrich: Doug Aldrich (born February 19, 1964) is a Los Angeles-based hard rock guitarist. He founded the band Burning Rain with Keith St. John in 1998 and has played previously with the bands Whitesnake, Dio, Lion, Hurricane, House of Lords, Bad Moon Rising and Revolution Saints. He is currently in the band The Dead Daisies. He has also released several solo albums. In 2015, Doug was touring as guitar player of former Deep Purple bassist and vocalist Glenn Hughes band. In early 2016 it was announced that he would be replacing Richard Fortus as guitarist of The Dead Daisies, as Fortus is leaving that band to perform with the Guns N' Roses reunion.
Document 7: Robbie Crane: Robert Crane (born January 5, 1969 in Orange County, California) is the current bass guitarist with hard rock band Black Star Riders. He is also a member of Ricky Warwick's band The Fighting Hearts. He was previously the bassist with the band Ratt.
Document 8: John Corabi: John Corabi (born April 26, 1959) is a hard rock singer and guitarist who has worked with such bands as Angora, The Scream, Mötley Crüe, Union and ESP (both with former Kiss lead guitarist Bruce Kulick), Ratt (as a guitarist), Twenty 4 Seven (with his then Ratt bandmate Bobby Blotzer), Zen Lunatic, Brides of Destruction, and Angel City Outlaws (with his then Ratt bandmates Robbie Crane and Bobby Blotzer, and former Ratt guitarist Keri Kelli, who he replaced in Ratt). He is the current lead singer for The Dead Daisies.
Document 9: Mötley Crüe (album): Mötley Crüe is the eponymous sixth studio album by American heavy metal band Mötley Crüe. It was released on March 15, 1994, and is the only album that does not feature lead singer Vince Neil, who had departed from the band in 1992. Neil was replaced by former The Scream vocalist John Corabi on the album.
Document 10: Jimmy Crespo: James Crespo, Jr. (born July 5, 1954 in Brooklyn, New York) is an American guitarist. He was the lead guitarist for Aerosmith from 1979 until 1984. He co-wrote "Rock in a Hard Place" with Steven Tyler, and has performed or recorded with Rod Stewart, Billy Squier, Meat Loaf, Stevie Nicks, Robert Fleischman, Rough Cutt, Renegade, Flame and others.
Document 11: Robbin Crosby: Robbinson Lantz Crosby (August 4, 1959 – June 6, 2002) was an American guitarist who was a member of glam metal band Ratt, earning several platinum albums in the US in the 1980s. Crosby died in 2002 from a heroin overdose and pneumonia with complications from AIDS.
Document 12: Belinda Carlisle: Belinda Jo Carlisle (born August 17, 1958) is an American singer and songwriter. She gained worldwide fame as the lead vocalist of The Go-Go's, one of the most successful all-female bands of all time, and went on to have a prolific career as a solo act.
Document 13: Heart and Soul (T'Pau song): "Heart and Soul" is a song by British pop band T'Pau. Featuring vocalist Carol Decker performing overlapping lyrics, the song was released as the group's first single in 1987 from their debut album "Bridge of Spies". Following its inclusion in a Pepe Jeans advert, the single reached No. 4 in both the US and UK charts.
Document 14: Just Dream: "Just Dream" is a song by English vocalist Carol Decker of the band T'Pau, released as a non-album download-only single in 2007. It was written by Decker and T'Pau's ex-rhythm guitarist Ron Rogers. The song was produced by Decker, Rogers and Jez Ashurst.
Document 15: Melanie C: Melanie Jayne Chisholm (born 12 January 1974), better known as Melanie C or Mel C, is an English singer, songwriter, entrepreneur, actress and television personality. She is one of the five members of the Spice Girls, in which she was nicknamed Sporty Spice and with whom she sold over 85 million records worldwide. Melanie C began her solo career in late 1998 by singing with Canadian rock singer Bryan Adams on the song "When You're Gone". Her solo debut album "Northern Star" was released in 1999 and reached number four on the UK Albums Chart and was certified triple Platinum by the British Phonographic Industry (BPI). It produced four top fives and a top twenty single, two of which reached the number-one spot in the UK. Chisholm's second album, "Reason", was released in March 2003 and sold more than 500,000 copies. The album reached number five in the UK and produced one top ten, one top twenty and a double A sided top thirty single.
ground_truth: Carol Ann Decker