Martin James "Marty" Cooper (born March 12, 1946) is an American singer-songwriter whose musical style is described as soft rock country. Cooper has written songs such as "Peanut Butter" by The Marathons, "A Little Bit Country, A Little Bit Rock 'N Roll" which was first made famous by Donny and Marie, and "Hey, Harmonica Man" made famous by Stevie Wonder. Cooper's first album, A Minute Of Your Time, was released in 1972. He released his second commercial album... meer