Gary Wallis is a British drummer, percussionist, drum programmer, producer and musical director. He has worked with a wide range of artists and bands, including Nik Kershaw, Pink Floyd, 10cc, Il Divo, Westlife, Girls Aloud, Atomic Kitten, Paul Carrack, Dusty Springfield, Bonnie Tyler, Mike Rutherford, Mike + The Mechanics, Spice Girls, All Saints, Tom Jones, Jean-Michel Jarre, Helene Fischer and Schiller.