Dan Teasdale - is a video game designer. Dan Teasdale began his career in 2007 and has worked for companies such as Harmonix Music Systems, MTV Games, Pi Studios, Electronic Arts and Mad Catz. Dan Teasdale's first game was Rock Band which was released 16 years ago. Best Game Dan Teasdale contributed to was Rock Band. Dan Teasdale's latest work is Rock Band 3 which was released 14 years ago.