Thanks Rusty.
I've followed this line of thought and discover that a different version of that hymn says "Let saints below in concert sing", which does fit the given letters.
I think we've cracked it.
Hello Betty. Yes; good enough for me. Strictly the title of the hymn requires an additional first word "Let....", although, to me, this would not have sat so happily with the clue. Well done though! Xfan
LinB, you're right, it doesn't. I'll have to think again. Sorry.
I will let you know when I do have the right answer.
Meanwhile, do you have an answer for 29. He can give me a cod.
Hi Betty
Still working on that clue. He can give me a cod (7)
Answer must start with letters between BIN and COM and be somebody who could form part of a choir. Do you agree?