Conversation so far:
What is Audio Secrecy by Stone Sour?
Audio Secrecy is the third studio album by American rock band Stone Sour.
What singles were released from Audio Secrecy by Stone Sour?
Sour Stone released a free download of Mission Statement, which was later released as a single on iTunes.

Question: When was it released?
Self-contained rewrite: When was Mission Statement by Stone Sour released?