I have a track featuring a lyric from a previous Challenge, but which I revised several days ago, and which now has music composed this week by a FAWM/50-90 member. So I know it's OK to post that.
However, the vocalist and the bass player aren't members.
Do you folks think it's still in the spirit of the Challenge even if not all collaborators are members?
Thought I'd try to get a consensus before I post the song.