Hi Hel,
I am one of the 3 so far booked on this trip.
I booked early as it only runs twice in 2019 and the other date clashes with something I am involved with here.
It is early days yet so plenty of time for others to join in.
I have done some of this before but it still covers a lot of new ground for me. It ticks a lot of musical boxes!!
Best, Ian.