The 10th anniversary live's trailer of five songs from MC"Z"’s 1st album 'Battle and Romance' was released on Youtube.

On December 19, "10th Anniversary live The Diamond Four -in 桃響導夢-" Blu-ray will be released. ('桃,響,導,夢' means "peach", "sound", "lead", "dream" in English, and in Japanese pronunciation it is the same as "Tokyo dome")

Prior to this, among the tracks of MCZ's first album "Battle and Romance", five songs trailers that was played on this live released on the Official YouTube channel.