Danny Walker played drums in Uphill Battle. He was also touring drummer for Exhumed after Col Jones had left the fold in 2003. Due to Danny's unavailability, Exhumed hired John Longstreth (ex-Origin / Skinless) as session drummer in October 2004.
In 2006 Danny Walker joined California-based progressive metal/rock band Intronaut.
Danny Walker has also drummed with Bad Acid Trip, Bastard Noise, Cinema Strange, Death To All, Flattbush, Jesu, Murder Construct and Thornlord among others.