 His collaboration with Ferraris included other songs, such as "Souvenir d'Ukraine" and "Gipsy Idylle".His autobiography, "A Life on the Fiddle", was published by Hodder and Stoughton shortly before his death in 1991.Jaffa is cited as a member of the eclectic (and fictional) "orchestra" in The Bonzo Dog Doo-Dah Band's recording, "The Intro and the Outro".