Conversation so far:
When did they sign with Matador?
in early 2002.
What was Turn on the bright lights and antics about?
the album's sound drew comparisons to post-punk groups of the early 1980s and late 1970s.
What did critics think of the album?
The record was a slow-building success, selling 300,000 copies by 2004.

Question: What was their best selling album?
Self-contained rewrite: What was Interpol's best selling album?