Over the course of a career spanning three decades, the 49-year-old Johnny Marr has become one of the most influential U.K. guitarists.

Asked if he’s been advised to retire from music, Morrissey said, “I have been cautioned to, but it’s difficult for me because it’s very ingrained in me.”

It was only a matter of time until we would hear that Morrissey has canceled his tour. Now after a series of postponements it’s official — Morrissey will not perform the rest of his scheduled tour dates.

Morrissey has canceled his Tuesday performance on “Jimmy Kimmel Live,” saying he could not perform because the cast of “Duck Dynasty” will also appear.

Churchill will suddenly make its network TV debut on “Jimmy Kimmel” on Tuesday, acting as a replacement for Morrissey, who refused to play because “Duck Dynasty” cast members were appearing in the same episode.

Is it time for Denver to actually get its hopes up that it might see Morrissey? After two scheduled shows and two postponements no one in Colorado is all that surprised to Morrissey’s tour dates come and go, without actually seeing the former Smiths frontman.

Morrissey is insisting that his March 1 performance at the Staples Center will be an entirely meat-free event, even though he seems to be the only one saying it.

After already rescheduling his show in Denver once, Morrissey has postponed his stop at the Buell Theatre for Feb. 21, he announced today.

Here are the best Denver shows that you should be at this week (Feb. 15-22). Reverb will be there, and you can chat with us about it on Twitter @RVRB or check out our pictures from the shows on our Instagram at Heyreverb.

Morrissey’s North American tour starts today to make up all of the postponed dates in 2012 so the musician could take care of his sick mother. Watch him perform “Action is my Middle Name.”