Styx is an American rock band from Chicago that became famous for its albums from the mid-1970s and early 1980s. They are best known for melding the style of pop rock with the power of hard-rock guitar, strong ballads and elements of international musical theater.
REO Speedwagon is an American rock band. Formed in 1967, the band cultivated a following during the 1970s and achieved significant commercial success throughout the 1980s. Hi Infidelity contained four US Top 40 hits and is the group’s best-selling album, with over ten million copies sold.