There are many people who play Bach on marimba, but no one does it better than Jean Geoffroy. He is a member of the Percussions de Strasbough and professor of percussion at the Conservatoire National Supérieur de Musique in Lyon. He has multiple recordings of Bach, including:
Dr. Dave Gerhart, Product Manager, Percussion for Yamaha Corporation of America and Lecturer of Percussion at the Bob Cole Conservatory of Music at CSU, Long Beach, is a nationally recognized performer, composer, and educator. Dr. Gerhart, originally from Fairfield, California, holds a D.M.A. from the University of Southern California, M.M. in Percussion Performance and Instrumental Conducting and a B.M. in Music Education from California State University, Long Beach.