Utopia was an American rock band formed in 1973 by Todd Rundgren. During its first three years, the group was a progressive rock band with a somewhat fluid membership known as Todd Rundgren's Utopia. Most of the members in this early incarnation also played on Rundgren's solo albums of the period up to 1975. By 1976, the group was known simply as Utopia and featured a stable quartet of Rundgren, Kasim Sulton, Roger Powell and John "Willie" Wilcox. This version of the group gradually abandoned progressive rock for more straightforward rock and pop. In 1980, they had a top 40 hit with "Set Me Free". Though often thought of as a Rundgren-oriented project, all four members of Utopia wrote, sang, produced and performed on their albums; "Set Me Free", for example, was sung by Sulton. The group broke up in 1986, but reunited briefly in 1992. In 2011 the earlier prog-rock incarnation known as Todd Rundgren's Utopia was revived for a series of live shows. In 2018 Rundgren, Sulton, and Wilcox reunited for a tour with new keyboardist Gil Assayas under the moniker Todd Rundgren's Utopia. History Todd Rundgren's Utopia On his 1973 album A Wizard, a True Star, Rundgren had sung the line "Wait another year, Utopia is here." For a short period of time (1973–74) Todd Rundgren's Utopia consisted of Rundgren plus Hunt Sales and Tony Fox Sales together with the late David Mason (a musician from Florida, not to be confused with the former Traffic guitarist of the same name) and "M. Frog" (Jean-Yves Labat), who initially played rhythm guitar and later synthesizers. However, the Sales brothers had left by the time the band recorded its first release, being replaced by percussionist Kevin Ellman and bassist John Siegler. The first two albums — Todd Rundgren's Utopia (1974) and Another Live (1975) — featured lengthy, complex and highly arranged progressive rock pieces, performed by a six-piece multi-instrumental ensemble composed of Rundgren (guitar and vocals), Ellman (drums and percussion), Siegler (acoustic and electric basses and cello), Mark "Moogy" Klingman (keyboards), Jean-Yves Labat (now on synths), and Ralph Schuckett (keyboards). Klingman had played with Rundgren as early as his first album Runt; both Klingman and Siegler had played on Side 4 of Rundgren's third album Something/Anything, and together with Schuckett they had also played on Rundgren's fourth album A Wizard, A True Star. Meanwhile, Rundgren had played on Labat's solo