Paul Horn and Ann Mortifee. Paul Horn is a jazz musician who has performed with the likes of Duke Ellington, Frank Sinatra, Tony Bennett, Nat King Cole, and Donovan. He is widely known for his innovations on both metal and traditional wood flutes, and has recorded some truly exotic albums. Perhaps most famous of these is the album he recorded in the Taj Mahal. Ann Mortifee is a Canadian singer-songwriter, writer, and speaker.