So how is Lemmys singing now (since he stopped smoking)? Any "obvious" difference?

Close relative of mine died....no, "croaked" of lung cancer a few weeks ago. I don't understand why people smoke, anyway.
My wife stopped from four(!) packs a day to zero 21y ago. I wonder if she would be alive today if she didn't stop....
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MHB 3039
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After listening for over 30 years, searching and waiting for alternatives, I understood that there will be no other band like Motörhead. Never.