...which made me wish for a proper sally army brass band
You called? [Toooooooooooot] (Not Sally Army, but nearly as good!)
We were out and about yesterday: played 'Come Down O Love Divine', 'Breathe on me Breath of God', 'Love Divine' and 'To God be the Glory'. Not as - ahem - eclectic (?) as yours, Niminy.
It did mean I missed something that sounds even more fun/bonkers than Nickel's sermon experience. We had a visit from A Very Important Person In The CofE yesterday ('we' = the cathedral, though I missed it due to being out with the band, and had to catch up on our YouTube channel later!). It seems that the VIP thought that it would be a good idea to end his sermon by getting the congregation (of over 400 because of the Visitation of the VIP...) to blow up balloons and then release them around the place. Except that some balloons kept popping, and other people tied knots in them despite not being told to do so, and all the kids started yelling and running around, and people were getting over-excited, and at one point the VIP exclaimed in desperation: 'What is wrong with you people? Why won't you do as you're told?'. Hilarious! 
I'm half sorry I missed it, half glad, as I'm a bit phobic about popping balloons. (Yes, I know most people grow out of that by the age of 7, but I'm weird sensitive!!
)