Question: Who became the CEO of the record label of Til the End of Forever's performer?

full_context: Document 1: Cantus Buranus: The "Cantus Buranus" CD was released August 8, 2005 by Roadrunner Records. A live recording in Berlin spawned a live album and DVD: "Cantus Buranus - Live in Berlin".
Document 2: Sony Music: Sony Music Entertainment Inc. (sometimes known as Sony Music or by the initials, SME) is an American music corporation managed and operated by Sony Corporation of America (SCA), a subsidiary of Japanese conglomerate Sony Corporation. In 1929, the enterprise was first founded as American Record Corporation (ARC) and, in 1938, was renamed Columbia Recording Corporation, following ARC's acquisition by CBS. In 1966, the company was reorganized to become CBS Records. In 1987, Sony Corporation of Japan bought the company, and in 1991, renamed it SME. It is the world's second largest recorded music company, after Universal Music Group.
Document 3: Bertelsmann Music Group: BMG Music Publishing, which was not part of the Sony BMG merger, was a business of the Bertelsmann Music Group until it was sold to Universal Music Group for €1.63 billion in 2007. Universal then folded the company into Universal Music Publishing Group, and the BMG name was retired. The company was headquartered at 245 Fifth Avenue, 8th Floor New York, New York 10016 and had operations in 36 offices in 25 countries.
Document 4: Sony Music: Doug Morris, who was head of Warner Music Group, then Universal Music, became chairman and CEO of the company on July 1, 2011. Sony Music underwent a restructuring after Morris' arrival. He was joined by L.A. Reid, who became the chairman and CEO of Epic Records. Under Reid, multiple artists from the Jive half of the former RCA/Jive Label Group moved to Epic. Peter Edge became the new CEO of the RCA Records unit. The RCA Music Group closed down Arista, J Records and Jive Records in October 2011, with the artists from those labels being moved to RCA Records.
Document 5: Live at Home: Live at Home is a live concert DVD released in 2002 filmed in Nickelback's home province of Alberta, Canada during the tour supporting their album "Silver Side Up". The concert was in Edmonton on January 25, 2002 at Skyreach Centre. The concert contained an audience of 25,000 people, the greatest number of people to ever attend the arena. Near the end of the show Jerry Cantrell, joined the group to perform the song "It Ain't Like That". During the encore, the band performs an acoustic version of the song "Mistake", a cover of Big Wreck.
Document 6: Sony Music: In March 2010, Sony Corp has partnered with The Michael Jackson Company with a contract of more than $250 million, the largest deal in recorded music history.
Document 7: Sony Music: In 1966, CBS reorganized its corporate structure with Leiberson promoted to head the new "CBS-Columbia Group" which made the now renamed CBS Records company a separate unit of this new group run by Clive Davis.
Document 8: Everyday (Bon Jovi song): "Everyday" is a song by American rock band Bon Jovi. It was released on August 17, 2002 as the lead single from the band's eighth studio album "Bounce" (2002). The song was written and produced by Jon Bon Jovi, Richie Sambora and Andreas Carlsson. "Everyday" was nominated at the 2003 Grammy Awards for Best Pop Performance by a Duo or Group with Vocal.
Document 9: Time, Love & Tenderness: Time, Love & Tenderness is the seventh studio album by American recording artist Michael Bolton. The album was released on April 23, 1991 by Columbia Records; it was produced by Walter Afanasieff and Michael Bolton. The album topped the "Billboard" 200 chart and produced four Top 40 singles: a cover of Percy Sledge's "When a Man Loves a Woman" reached No. 1 on the "Billboard" Hot 100 chart, "Love Is a Wonderful Thing" reached No. 4, "Time, Love and Tenderness" reached No. 7, and "Missing You Now" reached No. 12. All four singles reached the Top 40 in the UK as well, as did a fifth single released only in the UK, "Steel Bars".
Document 10: Eric Clapton: On 22 January 2005, Clapton performed in the Tsunami Relief Concert held at the Millennium Stadium in Cardiff, in aid of the victims of the 2004 Indian Ocean earthquake. In May 2005, Clapton, Jack Bruce, and Ginger Baker reunited as Cream for a series of concerts at the Royal Albert Hall in London. Concert recordings were released on CD and DVD. Later, Cream performed in New York at Madison Square Garden. Clapton's first album of new original material in nearly five years, Back Home, was released on Reprise Records on 30 August.
Document 11: Every Day (I Love You More): "Every Day (I Love You More)" is a 1989 song recorded by Australian singer Jason Donovan. It was released in August 1989 as the fifth and final single from his debut album, "Ten Good Reasons". It was also the least successful from this album, remaining at the bottom of many European charts, although it hit number two in the UK for a week, in which he was able to uninterrupt the Italo house song "Ride on Time", where he was placed in the first place for six interrupted weeks of the Italian group "Black Box", As the singer's other songs at the time, it was written and produced by the trio Stock Aitken Waterman.
Document 12: Everyday of My Life: Everyday of My Life is the second studio album by American recording artist Michael Bolton, and the second recorded under his given name, Michael Bolotin, released on RCA Records in 1976. It features four original songs, plus six covers.
Document 13: My Life (Billy Joel song): "My Life" is a song by Billy Joel that first appeared on his 1978 album "52nd Street". A single version was released in the fall of 1978 and reached #2 on the U.S. adult contemporary chart. Early the next year it peaked at #3 on the "Billboard" Hot 100.
Document 14: That One Night: Live in Buenos Aires: That One Night: Live in Buenos Aires is a live album from American heavy metal band Megadeth which was released on CD and DVD formats. It features a live concert recorded in Buenos Aires on October 9, 2005 at the Obras Sanitarias Stadium. The performance is segued by cuts of Dave and Glen performing a few acoustic songs for some fans on the lawn outside of the band's hotel. It was at this concert that Dave Mustaine announced that Megadeth would continue on past the 2005 tour.
Document 15: 'Til the End of Forever: 'Til the End of Forever is an album by Michael Bolton, released in 2005. The live cuts on this album were recorded during a DVD taping over two nights of concerts (August 24 and 25, 2004) at the Casino Rama, outside Toronto, Canada. The recording has been shown on the HDNet show "HDNet Concerts". A DVD of the concerts was released for sale in Europe in late 2005 and was released for sale in the U.S. in March, 2006, and was titled "The Best of Michael Bolton Live."
ground_truth: Peter Edge
sub_queries: 'Til the End of Forever >> performer Answer: Michael Bolton
Michael Bolton >> record label Answer: RCA Records
Who became the CEO of RCA Records ? Answer: Peter Edge