Rob Grice's compositions have been performed widely within the United States as well as internationally, including Asia, Australia, Canada, Europe, and the Middle East. His original works and arrangements have been selected for performance at the Midwest Clinic, Society of Wind Instruments (Germany), Texas Music Educators Conference, Carnegie Hall, Bands of America Regional Championships, as well as numerous state and regional events. His music was featured on Japan's JVC Victor Entertainment BRN Compact Disc Series, a standard interpretive reference source for Japan's school music program. He receives many request to commission new concert works and creates numerous publications for concert band and string orchestra each year. In 2010, Mr. Grice traveled to Oman to conduct the American International School of Muscat High School Symphonic Band in the premiere performance of "Mountain of the Sun".