Dobro and clawhammer banjo player Ivan Rosenberg has released 4 CDs of mostly-original instrumentals and an instructional DVD. He has taught at the Sore Fingers Week bluegrass workshop in the UK, the British Columbia Bluegrass Workshop, and the California Bluegrass Association music camp. In a Banjo Newsletter review, Donald Nitchie wrote that Ivan's latest CD Clawhammer and Dobro was one of the best instrumental recordings of the year. Ivan has performed and/or recorded with Billy Cardine, Chris Stuart & Backcountry, Chad Manning, Hit & Run, Ben Winship, Mike Grigoni, The Breakmen, and Mighty Squirrel among others. His original music has appeared in several film and television scores includingKangaroo Jack, Deadwood, The Daily Show, and The Oprah Winfrey Show.