Question: Are Doc Neeson and John Feldmann musicians?

full_context: Document 1: Comin' Down (The Angels song): "Comin' Down" is the third single by Australian hard rock band the Angels, released in March 1978. The song was released from their album, "Face to Face". The song first peaked on 8 May 1978 where it peaked at number 80 on the Kent Music Report Singles Chart and stayed in the charts for five weeks. It was co-written by band members, Doc Neeson, John Brewster and Richard Brewster.
Document 2: The Angels (Australian band): The Angels are an Australian rock band which formed in Adelaide in 1974 as The Keystone Angels by John Brewster on rhythm guitar and vocals, his brother Rick Brewster on lead guitar and vocals, and Bernard "Doc" Neeson on lead vocals and guitar. They were later joined by Graham "Buzz" Bidstrup on drums and vocals, and Chris Bailey on bass guitar and vocals. In 1981 Bidstrup was replaced on drums by Brent Eccles. Their studio albums on the Kent Music Report Albums Chart top 10 are "No Exit" (July 1979), "Dark Room" (June 1980), "Night Attack" (November 1981), "Two Minute Warning" (November 1984), "Howling" (October 1986) and "Beyond Salvation" (February 1990). Their top 20 singles are "No Secrets" (1980), "Into the Heat" (1981), "We Gotta Get out of This Place" (1987), "Am I Ever Gonna See Your Face Again" (live, 1988), "Let the Night Roll On" and "Dogs Are Talking" (both 1990).
Document 3: The Knife (Goldfinger album): The Knife is the seventh studio album by American ska punk band Goldfinger, released on July 21, 2017, through Rise Records. It marks the band's first album following a nine-year non-album gap, their longest ever. It is their first release featuring their new supergroup line-up consisting of guitarist/vocalist and founding member John Feldmann, lead guitarist Philip Sneed (Story of the Year), bassist Mike Herrera (MxPx, Mike Herrera's Tumbledown) and drummer Travis Barker (blink-182). There are also several notable musicians who make guest appearances on the album.
Document 4: The Angels discography: The Australian hard rock band, the Angels, have released thirteen studio albums, three live albums, six extended plays and forty-seven singles. The Angels were formed in Adelaide in 1974 by the Brewster brothers, John and Rick, together with Bernard "Doc" Neeson. The line-up of the band has since gone through numerous changes with Rick as the mainstay member. They are known as Angel City internationally (to avoid confusion with now defunct 70's glamsters Angel) and later albums were released as The Angels from Angel City. The Band always hated the international names. Not all albums are available internationally and the ones that have been released generally have a different track listing and often an altered album cover from the original Australian releases.
Document 5: Doc Neeson: Bernard Patrick "Doc" Neeson OAM (4 January 1947 – 4 June 2014) was an Australian singer-songwriter and musician. He was the front man for the hard rock band The Angels from its formation in February 1976 to their disbandment in December 1999. For the group Neeson was the main lyricist with brothers, John and Rick Brewster, as the music composers. Their top 20 studio albums on the Australian Kent Music Report Albums Chart are "Face to Face" (June 1978), "No Exit" (June 1979), "Dark Room" (June 1980), "Night Attack" (November 1981), "Watch the Red" (May 1983), "Two Minute Warning" (November 1984) and "Howling" (October 1986). Their number-one album, "Beyond Salvation", on the ARIA Albums Chart appeared in February 1990 and was followed by another top 20 album, "Red Back Fever" (November 1991). The group's top 20 singles on the related Australian charts are "No Secrets" (1980), "Into the Heat" (1981), "Never so Live" (1981), "We Gotta Get out of This Place" (1987), "Am I Ever Gonna See Your Face Again" (live, 1988), "Let the Night Roll On" (1990) and "Dogs Are Talking" (1990).
Document 6: John Petrucci: John Peter Petrucci (born July 12, 1967) is an American guitarist, composer and producer. He is best known as a founding member of the progressive metal band Dream Theater. With his former bandmate Mike Portnoy, he has produced all Dream Theater albums from 1999's "" to 2009's "Black Clouds & Silver Linings", and has been the sole producer of the band's albums released since Portnoy's departure in 2010. Petrucci was named as the third player on the G3 tour six times, more than any other invited guitarist. Joel McIver's 2009 book "The 100 Greatest Metal Guitarists" ranks Petrucci second, after Dave Mustaine. He was also named as one of the "Top 10 Greatest Guitar Shredders of All Time" by "GuitarOne" magazine. In 2012, Petrucci was ranked the 17th greatest guitarist of all time by a "Guitar World" magazine reader's poll.
Document 7: Goldfinger discography: The following is the discography of Goldfinger, a Los Angeles-based punk rock band formed in 1994 by John Feldmann on vocals and guitar, Simon Williams on bass, former drummer of Buffalo NY's Zero Tolerance Darrin Pfeiffer on drums, and Charlie Paulson on guitar. The band released six studio albums between 1996 and 2008, as well as three live albums, a compilation album, four extended plays, sixteen singles, and eleven music videos.
Document 8: Doc Neeson: Bernard Patrick "Doc" Neeson OAM (4 January 1947 – 4 June 2014) was an Australian singer-songwriter and musician. He was the front man for the hard rock band The Angels from its formation in February 1976 to their disbandment in December 1999. For the group Neeson was the main lyricist with brothers, John and Rick Brewster, as the music composers. Their top 20 studio albums on the Australian Kent Music Report Albums Chart are "Face to Face" (June 1978), "No Exit" (June 1979), "Dark Room" (June 1980), "Night Attack" (November 1981), "Watch the Red" (May 1983), "Two Minute Warning" (November 1984) and "Howling" (October 1986). Their number-one album, "Beyond Salvation", on the ARIA Albums Chart appeared in February 1990 and was followed by another top 20 album, "Red Back Fever" (November 1991). The group's top 20 singles on the related Australian charts are "No Secrets" (1980), "Into the Heat" (1981), "Never so Live" (1981), "We Gotta Get out of This Place" (1987), "Am I Ever Gonna See Your Face Again" (live, 1988), "Let the Night Roll On" (1990) and "Dogs Are Talking" (1990).
Document 9: Am I Ever Gonna See Your Face Again: "Am I Ever Gonna See Your Face Again" is an Australian rock song written by Doc Neeson, John Brewster and Rick Brewster, and performed by their group, the Angels. The song was initially recorded as a ballad in March 1976 but subsequently re-released as a rock song. The song is best known for the expletive-laden audience response, "No Way, Get Fucked, Fuck Off", to the live version, which was issued in March 1988. This chant has been described by "The Guardian"' s Darryl Mason as "one of the most famous in Australian rock history".
Document 10: John Feldmann: John William Feldmann (born June 29, 1967) is an American musician and producer. He has produced and co-written songs accounting for sales of more than 34 million albums worldwide—6 million alone from 2011 to 2015—and is also the lead singer/guitarist of the band Goldfinger. He is an animal rights advocate.
Document 11: Former Child Actor: Former Child Actor is Corey Feldman's third album. It was his first record on Crazy Bastard Records. The title track was co-written with Rick Springfield. "I'm Flying Away" is a cover of the Dead Milkmen's song and "Jingle Bell Rock" is a heavy alternate version. A cover of John Lennon's "Imagine" was available on the first 2,000 copies. In a 2002 edition of "The Howard Stern Show" which was broadcast on E!, Feldman played the title track in a battle of the bands against Stern's band The Losers, who played "Spirit in the Sky," and lost.
Document 12: No Secrets (song): "No Secrets" is a song by Australian hard rock group, The Angels, released in May 1980 from their album, "Dark Room". "No Secrets" peaked at number 8 on the Kent Music Report Singles Chart. It was co-written by band members, Graham "Buzz" Bidstrup and Bernard "Doc" Neeson.
Document 13: John Frusciante: John Anthony Frusciante ( ; born March 5, 1970) is an American guitarist, singer, producer and composer. He is best known as the former guitarist of the rock band Red Hot Chili Peppers, from 1988 until 1992, and again from 1998 until 2009. He recorded five studio albums with them.
Document 14: John Field (songwriter): John William Michael Field (born 15 May 1962) is an Australian composer-songwriter. He was a founding mainstay member of a rock band, The Cockroaches (1979–94, 2014-present) on rhythm guitar and sharing lead vocals. He has written tracks for the children's music group, The Wiggles, including the "Hot Potato". His brothers, Paul Field (later the Wiggles managing director) and Anthony Field (the Blue Wiggle), were also band mates in the Cockroaches.
Document 15: Goldfinger (album): Goldfinger is the first album by punk rock band Goldfinger, released on Mojo Records in February 1996 and produced by Mojo founder Jay Rifkin. The album was a hit on college radio. The single "Here in Your Bedroom" was a top 5 rock hit in the U.S. in the summer of 1996, and also reached #47 on the Billboard Hot 100 Airplay chart, making it their highest charting single ever. The album was certified Gold in Canada (50,000 copies) in 2002. It is the only album by the band not to be produced by frontman John Feldmann in any capacity.
ground_truth: yes