Dutton has formed the group Up The Dose and is a record producer and is currently touring as bass player in the Chris Robinson Brotherhood .
Mark ' Muddy ' Dutton recorded and toured with Gilby Clarke in Col. Parker and with L.A. Guns .
Mark ' Muddy ' Dutton has formed the group Up The Dose and is a record producer and is currently touring as bass player in the Chris Robinson Brotherhood .
Mark ' Muddy ' Dutton recorded and toured with Gilby Clarke in Col. Parker and with L.A. Guns .