Conversation so far:
WHEN WAS THE BAND FORMED?
the trio began practicing together in September 1986.
who was the band consists of?
MacKaye recruited ex-Dag Nasty drummer Colin Sears and bass guitarist Joe Lally.
where did the band perform?
CANNOTANSWER.
what were some of their early songs?
CANNOTANSWER.

Question: how did the band come together?
Self-contained rewrite: How did the band Fugazi come together?