There is more than one artist by the name of Jack Harris: 1) an English vocalist known for his work with the British progressive rock band, The Alan Parsons Project 2) a Welsh singer-songwriter from Builth Wells, Wales 3) a British sound artist 1) Jack Harris (born 3 October 1951, Shoreditch, Hackney, London) is an English vocalist known for his work with the British progressive rock band, The Alan Parsons Project. He sang lead vocals on "Day After