Conversation so far:
What is closer by Joy Division
Closer is the second and final studio album by English rock band Joy Division.
Are there any other interesting aspects about this Joy Division article?
A lack of sleep and long hours destabilised Joy Division's band member Curtis' epilepsy, and his seizures became almost uncontrollable.
What else happened with Ian Curtis' sickness
Ian Curtis' often had seizures during performances.

Question: How did the other members feel
Self-contained rewrite: How did the other members of Joy Division feel about Ian Curtis's epilepsy