Jonathan Deans is one of the most sought-after live entertainment sound designers in the world. As a young man, he joined the Royal Shakespeare Company as an actor but had also a keen interest in sound and so began to blend with a theatrical context. Several years later, after a spell as a sound engineer in the music industry, notably at Morgan Studios where he brushed shoulders with artists such as Cat Stevens, Paul Simon and Rick Wakeman, he made his way back to the theatre via the Royal Opera House, Covent Garden, and later went on to mix the sound for the musical A Chorus Line. One success soon followed another, and he became the sound mixing engineer for dozens of London’s West End productions. Jonathan’s success as a mixing sound engineer led to him being hired as sound designer on the musical Marilyn. This was followed by work on other productions as Designer on Time, Les Misérables, Mutiny, Jean Seberg to mention a few. Over a decade later he relocated in America where he has designed systems and productions for theme parks, stadiums, arenas and Broadway productions including Ragtime, Fosse, King David, Damn Yankees, Taboo, Brooklyn, Lestat, Pirate Queen, Young Frankenstein, La Cage Aux Folles, Spiderman, and Priscilla Queen of the Desert. With Michael Jackson ONE Jonathan is creating the sound system and the audio environment of his 14th Cirque du Soleil show since Saltimbanco in 1992.