Rick Springfield (born Richard Lewis Springthorpe; 23 August 1949) is an Australian singer-songwriter, musician, and actor. He was a member of pop rock group Zoot from 1969 to 1971 and then started his solo career with his début single "Speak to the Sky" reaching the top 10 in Australia. In mid-1972, he relocated to the United States. He had a No. 1 hit with "Jessie's Girl" in 1981 in both Australia and the US.
Stephen Bishop (born 14 November 1951 in San Diego, California) is an American singer and guitarist. He had a major hit in 1977 with the song "On and On"; his other hits include "Save It for a Rainy Day," "Everybody Needs Love," and "It Might Be You," the theme from the movie Tootsie. He has also performed many movie themes, including the theme from National Lampoon's Animal House, which he sang in a falsetto voice.