Task: Explanation
Input (English): Disney Girlz Rock 2 is a follow-up to the 2005 compilation of the same name. It includes some of the most popular Disney artists like Miley Cyrus, Demi Lovato, Vanessa Hudgens, Ashley Tisdale, and Selena Gomez, as well as former Disney-turned-mainstream teen-pop acts such as Hilary Duff and Aly & AJ. This album also contains a song by KSM. The CD was released on September 9, 2008. Question: What was the release date of the CD compilation which was a follow-up to a 2005 compilation of the same name, featuring the American actress and singer who played the title character of the Disney Channel comedy series "Lizzie McGuire"? Answer: September 9, 2008
Output (English):  The CD was released on September 9, 2008.