 He often takes part in the Country Music Association's Songwriters Series, which has included various appearances across the United States, as well as time spent abroad with the CMA's first-ever international initiative showcasing Nashville songwriters and their work to foreign audiences in clubs and theaters.Bush is also a frequent panelist and speaker at events for the National Academy of Recording Arts and Sciences.In July 2013, Bush collaborated with Canada-based computer and video game developer Big Blue Bubble, to become the latest character, and first celebrity guest in the hit online game, "My Singing Monsters.