Conversation so far:
What was Closer?
Joy Division's second and final album
What happened for the band Joy Division that was influential?
guitarist/keyboardist Bernard Sumner, bassist Peter Hook attended a Sex Pistols concert

Question: Did they produce an album in this time?
Self-contained rewrite: Did the band Joy Division produce an album in the time when guitarist/keyboardist Bernard Sumner, bassist Peter Hook attended a Sex Pistols concert?