Question: Yellow Matter Custard is a Beatles tribute supergroup consisting of an American rock vocalist who was inducted into what in 2007?

Context paragraphs:
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.

Projected: Projected is an American rock supergroup consisting of Sevendust members John Connolly and Vinnie Hornsby, Alter Bridge and Creed drummer Scott Phillips, and former Submersed and current Tremonti guitarist Eric Friedman.  The band released their album, "Human", in June 2012, before falling into inactivity as members returned to their respective bands in late 2012.  The band released their second studio album "Ignite My Insanity" on July 21, 2017.

Neal Morse: Neal Morse (born August 2, 1960) is an American singer, multi-instrumentalist, bandleader and progressive rock composer based in Nashville, Tennessee.  In 1995, he formed the progressive rock band Spock's Beard with his brother Alan and released an album which was moderately successful.  In 1999, he joined former Dream Theater co-founder Mike Portnoy, Flower Kings' Roine Stolt and Marillion's Pete Trewavas to form the super-group Transatlantic.  In 2002, Neal Morse became a born again Christian, left Spock's Beard and began a Christian rock solo career, releasing many progressive rock concept albums about his new religious faith.  In the meantime, he continued to play with Transatlantic and formed three new bands, "Yellow Matter Custard", "Flying Colors" and "The Neal Morse Band".

The Dirty Mac: The Dirty Mac were a one-time English supergroup consisting of John Lennon, Eric Clapton, Keith Richards and Mitch Mitchell that Lennon put together for the Rolling Stones' TV special titled "The Rolling Stones Rock and Roll Circus".  Recorded on 11 December 1968, this was the first time since the formation of the Beatles that Lennon, who was still in the group, had performed in public without them, and the first time he had performed live since the Beatles' last tour ended in August 1966.  Before the performance, Lennon was filmed briefly chatting with Mick Jagger while eating a bowl of noodles.  He listed the other members of the Dirty Mac by their proper names but introduced himself as "Winston Leg-Thigh".

David Catlin-Birch: David Catlin-Birch is a British musician.  He was a bassist for pop/alternative rock band World Party, and was the original Paul for the March 1980 launch of the Beatles tribute band The Bootleg Beatles.

Yellow Dubmarine: Yellow Dubmarine is an American reggae Beatles tribute band, based out of Washington, D.C., United States.  The band is known for their live performances, blending "various elements of reggae, dub, funk and rocksteady" in order to recreate and pay tribute to The Beatles.

Jimmy Vivino: Jimmy Vivino (born January 10, 1955) is an American guitarist, keyboard player, singer, producer, and music director.  He is best known as the leader of Jimmy Vivino and the Basic Cable Band, the house band for the TBS late night program "Conan".  He was also a member of The Tonight Show Band, the house band on "The Tonight Show with Conan O'Brien" and its predecessor, "Late Night with Conan O'Brien" on NBC.  Vivino has also played with many rock bands, which most recently has included being a member of Beatles tribute band The Fab Faux.

David Lee Roth: David Lee Roth (born October 10, 1954) is an American rock vocalist, musician, songwriter, actor, author, and former radio personality.  In 2007, he was inducted into the Rock and Roll Hall of Fame.

Yellow Matter Custard: Yellow Matter Custard is a Beatles tribute supergroup consisting of Mike Portnoy (Dream Theater, Transatlantic, OSI, Liquid Tension Experiment, Liquid Trio Experiment, Avenged Sevenfold, Flying Colors, Adrenaline Mob, The Winery Dogs, Metal Allegiance), Neal Morse ( ex-Spock's Beard, Transatlantic, Flying Colors, The Neal Morse Band), Paul Gilbert (Racer X, Mr. Big) and Matt Bissonette (Mustard Seeds, Jughead, David Lee Roth, The Squirts, Joe Satriani, Electric Light Orchestra).  Kasim Sulton (Utopia and various Todd Rundgren bands) played bass with the band in 2011, replacing Bissonette.

Tokyo Joe (Bryan Ferry song): Tokyo Joe is a song by Bryan Ferry, the lead vocalist for Roxy Music.  It was released as the second single from his fourth solo album and the first consisting entirely of original songs, In Your Mind, in May 1977, being Ferry's eleventh single.  The single features the non-album track, "She's Leaving Home" as the B-side, which was originally recorded for The Beatles tribute album "All This and World War II".

Supporting paragraphs: Yellow Matter Custard David Lee Roth
Answer: Rock and Roll Hall of Fame