Michael Joseph Keneally (born December 20, 1961) is an American guitarist, keyboardist, vocalist and composer. "With his wide-ranging talents and ability to be creative in almost any musical situation, Keneally is the leading progressive rock genius of the post-Zappa era."
Keneally started playing music at the age of 7 when he had received an electric organ for his birthday. He had also received a guitar on his eleventh birthday, and also plays bass and drums. His early childhood musical influences included The Beatles, and theme music from cartoon and television shows such as, "The Wallace and Ladmo Show" and "2001: A Space Odyssey".
Born on Long Island, New York, he moved to San Diego, California, at an early age and has been a fixture on the local music scene there since 1985 when he formed the local cult band, Drop Control. Although a well established musician in his own right, Keneally is probably most well known as former Frank Zappa "stunt guitarist" and a Zappa 1988 tour band member on both guitar and keyboards. His ascendency to that position is legendary in certain musician circles, based on Keneally's command of Zappa's vast and difficult-to-play repertoire.