Conversation so far:
What label did the Japanese Idol Group, Cute work with in 2007 - 2008?
Sakura Chirari is the first major single from the Japanese pop group Cute, released on February 21, 2007 under the Zetima label.

Question: What is the 58th Kohaky Uta Gassen?
Self-contained rewrite: What is the 58th NHK Kōhaku Uta Gassen?