Jack Wall (born 1964 in Phoenixville, Pennsylvania) is an American video game music composer. He has worked on video game music for over 20 games including the "Myst" franchise, ', "Jade Empire", "Mass Effect", and '. Wall earned a degree in civil engineering from Drexel University in Philadelphia, Pennsylvania, and, after a brief stint working in civil engineering, transitioned into music production. He worked with musicians such as John Cale, David Byrne, and Patti Smith, and, after performing increasingly complex production and sound engineering tasks, moved into music composition in 1995.