Jim Keller was one of the founders, the lead guitarist, and ing vocalist for the American rock band Tommy Tutone based in San Francisco, CA. and was co-writer of that band's most famous single, 867-5309/Jenny. After a ten-year hiatus he started writing songs and playing again in '05, as well as becoming Director of composer Philip Glass’s company, Dunvagen Music Publishers in '09. He has recorded two albums, Sunshine in my Pocket (2009) and Heaven Can Wait (2014) - Wikipedia