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.
John Cameron Fogerty (born May 28, 1945 in Berkeley, California, USA) is an American rock singer, songwriter, and guitarist, best known for his time with the swamp rock/roots rock band Creedence Clearwater Revival and as a solo recording artist. John Fogerty began a solo career, originally under the name The Blue Ridge Rangers for his 1973 LP debut. Fogerty played all of the instruments on covers of others' country music hits, such as "Jambalaya" (which was a Top 40 hit). Prior to performing country & western tunes he released a rock & roll single in late 1973, also as The Blue Ridge Rangers.