 Munderloh headed the sound department of the Toronto staging, then Jacob flew to London where he visited the play "City Sugar" and heard excellent sound by freelance sound mixer Jonathan Deans working for Autograph Sound.Jacob specified Autograph and Deans to install and operate sound for "A Chorus Line" at the Drury Lane in London – the start of a long relationship between Jacob and Autograph.Deans said that ""A Chorus Line" was a huge change for the audio industry..."