Personally I think Morrissey should stop playing Smiths cover songs. Whilst at one stage it was pleasantly nostalgic to hear them again, the fact is that once the nostalgia wears off, they just don't sound right with his session band playing them. He's got 1,001 solo songs, I'd much rather hear a set focused on what he's achieved as a solo artists, rather than keep going back to the Smiths well. It's time to leave this era in the past.