Conversation so far:
What was interesting about Forget the Night Ahead?
Forget the Night Ahead features a guest appearance by My Latest Novel's Laura McFarlane, who plays violin on The Room and That Birthday Present.
What was different about the music on Forget the Night Ahead?
The Twilight Sad released Forget the Night Ahead, in September 2009. They described the album as noisier and bigger and experimented with different instruments and sounds, including fire extinguishers.
What was the name of The Twilight Sad's second album?
The Twilight Sad released their second studio album, Forget the Night Ahead, in September 2009.

Question: When was it released?
Self-contained rewrite: When was Forget the Night Ahead released?