Anyone knows if there have been signs of Tom Walsh or Graeme Blevins being involved ?
They might be, but maybe later. Usually is the core band for all songs who goes and record the songs, and then the other musicians come to play their parts.
These days Mike McGoldrick and John McCusker are coming in and out to record their parts when they have free slots as they were touring with the Transatlantic Sessions and fron now to mid of March they are doing their own tour, so, the musicians we saw in Guy's diaries are just the ones recording the main parts of the songs only.