U.F.O. is a legendary British rock band formed in 1974, known for their progressive rock sound and virtuosic guitar work that helped define the genre during the 1970s and 1980s. Led by guitarist Michael Schenker and featuring powerful vocalists including Phil Mogg, the band delivered anthemic hits and complex compositions that earned them a devoted global fanbase. With their electrifying live performances and influential albums, U.F.O. remains a cornerstone of classic rock and continues to captivate audiences worldwide.