Conversation so far:
What is the current line-up of the group?
Martin Lee, Nicky Stevens and Lee Sheriden.
Is the current line-up still producing music?
CANNOTANSWER.
What year did the newest line up get together?
1972.

Question: Did they release any new songs in 1972?
Self-contained rewrite: Did Brotherhood of Man release any new songs in 1972?