Joe Gastwirt

Joe Gastwirt is an American audio engineer,^[1][2] known for digitally remastering hundreds of CDs and LPs for famous artists, including the Grateful Dead, Tom Petty, Helen Reddy, Electric Light Orchestra, Jimi Hendrix,^[3] Crosby, Stills, and Nash,^[4] The Blues Brothers, and Yes.^[5][6] His remasters have been critically acclaimed.^{[citation needed]}