Multi-instrumentalist Mark Johnstone is best known for his keyboard work with the Grammy- nominated Mick Fleetwood Blues Band and The Island Rumors Band. He can also be found in a variety of settings as a soloist or sideman, displaying skills on keys, guitar, harmonica and vocals. While working and touring with Mick Fleetwood he shared the stage with many accomplished artists such as Carlos Santana, Willie Nelson, John Mayall, Michael MacDonald, Alice Cooper, Steven Tyler, Dave Mason, Pat Simmons, Sammy Hagar and many more.