Are Joe Walsh and Mark Hoppus both songwriters as well as vocalists in their various bands?
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.
Ike Willis Isaac "Ike" Willis (born November 12, 1955) is an American vocalist and guitarist who was a regular member of Frank Zappa's studio and touring bands from 1978 until the last tour in 1988. He did not tour with Zappa in 1981 and 1982 because he wanted to be home for the birth of his two children, but returned to touring with Zappa for his final two tours in 1984 (which Zappa intended at the time to be his final tour) and 1988. He currently tours with the Frank Zappa tribute bands Bogus Pomp, Ossi Duri, Project/Object, Pojama People, Ugly Radio Rebellion and ZAPPATiKA. He also performed several times with the Brazilian Zappa cover band, The Central Scrutinizer Band, The Muffin Men, and with the Italian bands and Elio e le Storie Tese . Additionally, he has appeared multiple times at the annual Zappanale Festival in Bad Doberan, Germany. He is most recognized for his involvement in Zappa records such as playing Joe in "Joe's Garage", providing vocals on "Tinsel Town Rebellion", "You Are What You Is", and "The Man from Utopia", and as the title character and narrator in Zappa's off-Broadway-styled conceptual musical "Thing-Fish".