David M. Torn (born 26 May 1953) is an American guitarist, composer, and producer. He is known for combining electronic and acoustic instruments and for the use of looping. 　　Torn has contributed to recordings by artists including David Bowie, k.d. lang, John Legend, Madonna, Tori Amos, Bill Bruford, Tony Levin, Mick Karn, David Sylvian, Chocolate Genius, Michael Shrieve, Steve Roach, Patrick O'Hearn, Andy Rinehart, Matt Chamberlain, Meshell Ndegeocello and Don Cherry. 　　In addition to his composition work, Torn's recording have been featured in a number of films, including Friday Night Lights, Velvet Goldmine, Adaptation, The Big Lebowski, The Departed, Fur, The Hoax, Kalifornia, Traffic, Reversal of Fortune, Tibet, and Three Kings. He studied with Leonard Bernstein (within the "Music for Young Composers" series), as well as with guitarists John Abercrombie, Pat Martino, Paul Weiss and Arthur Basile. Torn works out of his personal studios, known as Cell Labs; occasionally, he uses the pseudonym "splattercell." 　　The New York Times described Torn's 2015 solo release, Only Sky, as " both immersive and deftly disorienting."