Question: The End of the Innocence was a single by which former member of the Eagles?

full_context: Document 1: Hall &amp; Oates: Daryl Hall and John Oates, often referred to as Hall & Oates, are an American musical duo from Philadelphia. Daryl Hall is generally the lead vocalist of the pairing. John Oates primarily plays electric guitar and provides backing vocals. The two write most of the songs they perform, either separately or in collaboration. They achieved their greatest fame from the late 1970s to the mid-1980s with a fusion of rock and roll and rhythm and blues.
Document 2: Glenn Frey: Glenn Lewis Frey ( ; November 6, 1948 – January 18, 2016) was an American singer, songwriter and actor, best known as a founding member of the rock band Eagles. Frey was the lead singer and frontman for the Eagles, roles he came to share with fellow member Don Henley, with whom he wrote most of the Eagles' material. Frey played guitar and keyboards as well as singing lead vocals on songs such as "Take It Easy", "Peaceful Easy Feeling", "Tequila Sunrise", "Already Gone", "Lyin' Eyes", "New Kid in Town", and "Heartache Tonight".
Document 3: David Huntsinger: David Huntsinger is a pianist, composer, songwriter, and arranger who moved from his native California to Nashville, TN, in 1976 and played for the Rambos. He co-wrote the song, "Holy Spirit, Thou Art Welcome", with Dottie Rambo, as well as the children’s musical, "Down By The Creek Bank". In 1979 he left the Rambos to pursue a career as a studio pianist. He wrote and arranged music for the 1989 Grammy-winning album "A Child’s Gift of Lullabyes", and arranged for and co-produced Andy Griffith’s 1996 Grammy-winning album, "I Love To Tell The Story: 25 Timeless Hymns". He has worked with many artists, such as Sandi Patti, Steve Green, Kathy Troccoli, Michael Crawford, Glen Campbell, Carman, Larnelle Harris, Johnny Cash and Dolly Parton. He toured with Vince Gill for a Christmas tour in 1999, and in 2001 for the Amy Grant/Vince Gill Christmas tour. He has also written a number of children’s musicals, as well as produced many albums of his own original works and arrangements. He played the piano for "An Unfinished Life", and contributed to two songs heard in "The Great Debaters". He arranged for and played piano in the 1997 Christmas album "Piano Winterlude" (Unison). He has done several projects for Discovery House Music. In 2010 he composed a number of pieces for a special 25th Anniversary concert for the international television network 3ABN called "Pillars of Our Faith".
Document 4: Hell Freezes Over: Hell Freezes Over is the second live album by the Eagles, released in 1994. The album is the first to be released after Eagles had re-formed following a fourteen-year-long break up. The band's lineup was that of the "Long Run" era: Glenn Frey, Don Henley, Don Felder, Joe Walsh, and Timothy B. Schmit. It contains four new studio tracks and eleven tracks recorded live in April 1994 for an MTV special. Two Top 40 Mainstream singles, "Get Over It" and "Love Will Keep Us Alive", were released from the album. It also features an acoustic version of "Hotel California". The four new studio recordings are the last to feature Don Felder, who was dismissed from the band in 2001.
Document 5: The End of the Innocence (song): "The End of the Innocence" is the lead single and title track from Don Henley's third solo studio album of the same name, released in 1989. Henley co-wrote and co-produced the song with Bruce Hornsby, who also performed piano; both artists perform the song live in their respective concerts. Henley's version peaked at number eight on the "Billboard" Hot 100, becoming his fifth solo top ten hit on the chart, more than any of the other members of The Eagles. "The End of the Innocence" also became his fourth number-one single on the Mainstream Rock Tracks chart and peaked at number two on the Hot Adult Contemporary chart. The song features Wayne Shorter on saxophone.
Document 6: Joe Walsh: Joseph Fidler Walsh (born November 20, 1947) is an American singer, guitarist, and songwriter. In a career spanning more than 40 years, he has been a member of five successful rock bands: James Gang, Barnstorm, Eagles, the Party Boys, and Ringo Starr & His All-Starr Band. In the 1990s, he was also a member of the short-lived supergroup the Best.
Document 7: Richard Marx: Richard Noel Marx (born September 16, 1963) is an American adult contemporary and pop/rock singer, songwriter, musician and record producer who has sold over 30 million records. He had a stream of hit singles in the late 1980s and 1990s, including "Endless Summer Nights," "Right Here Waiting," "Now and Forever," "Hazard" and "At the Beginning" with Donna Lewis. Although some of his major hit songs were ballads, many of his songs have had a classic rock style, such as "Don't Mean Nothing," "Should've Known Better," "Satisfied," and "Too Late to Say Goodbye."
Document 8: End of the Line (Traveling Wilburys song): "End of the Line" is the last track from the Traveling Wilburys' first album, "Volume 1", released in 1989. Its riding-on-the-rails rhythm suggests its theme and the on-the-move nature of the group. It features all the Wilburys (except Bob Dylan who was on tour at the time) as lead singers; George Harrison, Jeff Lynne, and Roy Orbison sing the choruses in turn, while Tom Petty sings the verses. The song then expands into a "freight train" rhythm to underscore its theme.
Document 9: Chris Mostert: Christiaan "Chris" Mostert is a Dutch saxophonist who has played with the Eagles during their "Farewell 1 Tour" in 2005. He is part of the horns the Mighty Horns . Besides his work with the Eagles, Mostert has also played on solo tours of Don Henley, Joe Walsh and Glenn Frey, and been he also been a member of the bands, Goose Creek Symphony, Pollution, Sylvester and the Hot Band . He also performed on three solo albums by Glenn Frey, "Soul Searchin'", "Strange Weather" and "After Hours". He also worked on the last studio album by the Eagles "Long Road Out of Eden".
Document 10: Get Over It (Eagles song): "Get Over It" is a song by the Eagles released as a single after a fourteen-year breakup. It was also the first song written by bandmates Don Henley and Glenn Frey when the band reunited. "Get Over It" was played live for the first time during their "Hell Freezes Over" tour in 1994. It returned the band to the U.S. Top 40 after a fourteen-year absence, peaking at No. 31 on the "Billboard" Hot 100 chart. It also hit No. 4 on the "Billboard" Mainstream Rock Tracks chart. The song was not played live by the Eagles after the "Hell Freezes Over" tour in 1994. It remains the group's last Top 40 hit in the U.S.
Document 11: Eagles (band): The Eagles are an American rock band formed in Los Angeles in 1971. The founding members were Glenn Frey (lead guitar, lead vocals), Don Henley (drums, lead vocals), Bernie Leadon (guitars, vocals) and Randy Meisner (bass guitar, vocals). With five number-one singles, six Grammy Awards, five American Music Awards, and six number one albums, the Eagles were one of the most successful musical acts of the 1970s. At the end of the 20th century, two of their albums, "Their Greatest Hits (1971–1975)" and "Hotel California", were ranked among the 20 best-selling albums in the United States according to the Recording Industry Association of America. "Hotel California" is ranked 37th in "Rolling Stone"' s list of "The 500 Greatest Albums of All Time" and the band was ranked number 75 on the magazine's 2004 list of the 100 Greatest Artists of All Time.
Document 12: Bruce Hornsby: Bruce Randall Hornsby (born November 23, 1954) is an American singer and keyboardist.
Document 13: Sammy Hagar: Samuel Roy Hagar (born October 13, 1947), also known as The Red Rocker, is an American rock vocalist, guitarist, songwriter, musician and entrepreneur. Hagar came to prominence in the 1970s with the hard rock band Montrose. He afterwards launched a successful solo career, scoring an enduring hit in 1984 with "I Can't Drive 55". He enjoyed huge commercial success when he replaced David Lee Roth as the lead singer of Van Halen in 1985, but left the band in 1996. He returned to the band for a 2-year reunion from 2003 to 2005. On March 12, 2007, Hagar was inducted into the Rock and Roll Hall of Fame as a member of Van Halen. His musical style primarily consists of hard rock and heavy metal.
Document 14: Don Henley: Donald Hugh Henley (born July 22, 1947) is an American singer-songwriter, producer, and drummer, best known as a founding member of the Eagles before launching a successful solo career. Henley was the drummer and co-lead singer for the Eagles from 1971 to 1980, when the band broke up, and from 1994 to 2016, when they reunited. Following a year-long break due to Eagles founder Glenn Frey's death, Henley reformed the band in summer 2017 for the Classic West and Classic East rock festivals, hiring Vince Gill and Deacon Frey to replace Glenn. Henley sang the lead vocals on Eagles hits such as "Witchy Woman", "Desperado", "Best of My Love", "One of These Nights", "Hotel California", "Life in the Fast Lane", "The Long Run" and "Get Over It".
Document 15: Forever in Love (instrumental): "Forever in Love" is the title of an instrumental song by saxophone player Kenny G that was released as a single in 1993. The song appears on Kenny G's album "Breathless", and he both wrote and produced the song. It peaked on the "Billboard" Hot 100 chart at #18 and spent two weeks at #1 on the adult contemporary chart. The song also reached #47 on the UK Singles Chart. In addition, the song won a Grammy Award for Best Instrumental Composition at the 1994 ceremony. Along with "Songbird", "Forever in Love" is one of Kenny G's most popular and recognizable instrumental recordings.
ground_truth: Donald Hugh Henley