Matt took over behind the kit in 2006 and played on several of Morrissey's recent albums.

Prior to a gig in Manila, Philippines, the drummer told fans on Twitter that "things are weird and getting weirder". Now it turns out that Matt informed Morrissey of his decision to leave after a gig in Stockton, California last month.

Morrissey has issued the following statement:

"Our little covered wagon has lost drummer Matt Walker, who was eager to bring his term to an end. No bargainings could persuade him to stay, and his interest drew its last breath at Stockton.(...) His exit is sad, but he had no wish to continue, and a branch falls away."

Matt also posted his own statement to clear up any rumours that he had fallen out with Morrissey:

"For the last six years I have had the honor and privilege to play drums for Morrissey. He is one of the last true and uncompromising artists and will always be an inspiration. However, for numerous reasons, the time has come for me to relinquish my post. (...) I know few are fortunate enough to experience such a fantastic voyage, and I am grateful for it."