In addition to the grey training kit there's a new selection of hats including a grey one, not sure if that has relevance to the away/third kit colours though as there are also a white and navy one, emerald green and 'deep sand'...
Rod's voice has held up better than I was expecting, there was some event a few years back where he sounded completely shot. Thought he may end up just barking and yapping in place of singing like Elton John eventually had to
Hoping Rod Stewart's voice is in good nick, it's not been the best in more recent years but then at 80 it's to be expected. Hopefully the set is more Faces than it is Hot Legs.