Conversation so far:
Was Legacy a Fall Out Boy album?
No, Legacy is not an album by the Fall Out Boy.
Are there any other interesting aspects about this article on Fall Out Boy?
In 2009, Phoenix New Times writer Martin Cizmar had described Fall Out Boy's Sugar, We're Goin Down as possibly the most listened-to emo track of all time.
What other recognition did Fall Out Boy get besides recognition from Martin Cizmar?
Fall Out Boy was nominated for 48th Annual Grammy Awards Best New Artist

Question: What's the biggest award they've won?
Self-contained rewrite: What's the biggest award Fall Out Boy have won?