Conversation so far:
How many members were in the original band, Horslips?
Barry Devlin, Eamon Carr and Charles O'Connor invited Jim Lockhart and eventually Declan Sinnott and Gene Mulvaney to form Horslips in 1970.
Did the band, Horslips stay together with the original lineup?
Declan Sinnott left in 1972.

Question: Are there any other interesting aspects about this article?
Self-contained rewrite: Are there any other interesting aspects about the band, Horslips' original lineup besides Declan Sinnott leaving?