Ken Rosser has performed and recorded with artists such as Smokey Robinson, Mike Einziger (Incubus), Nels Cline (Wilco), David Torn, Bobby Bradford, Peter Erskine, Billy Higgins, Kenny Burrell, Redd Volkaert & Cindy Cashdollar, Prince Diabate, Sussan Deyhim, Samite, Adam Levy, The Ahn Trio, The Grandmothers (ex-Mothers of Invention), Glenn Branca, Howard Tate, Keith Emerson, John Cage, the Nate Morgan/Alphonse Mouzon Band, Todd Rundgren, Steve Weisberg, Mia Doi Todd, Lindsey Stirling, Børns, and Andrea Morricone in venues from The Monterey Jazz Festival and Beijing Jazz Festival, to Walt Disney Concert Hall (Los Angeles), to Gewandhaus Concert Hall (Leipzig, Germany).

He has also recorded for such TV shows and films as American Beauty, Firefly, Runaway Jury, Wheel of Fortune, Lars and the Real Girl, and Grey’s Anatomy. Rosser studied with John Abercrombie, Larry Coryell, Dave Liebman, Bennie Wallace, Celin Romero, and Irina Kulikova, and holds a Master of Music degree in Guitar Performance from California State University, Los Angeles.