B'z The Best XXV 1999–2012 is a compilation album by Japanesehard rockduoB'z. It was released on June 12, 2013, simultaneously with B'z The Best XXV 1988–1998, and it is part of their 25th anniversary celebration. It reached #2 at Oricon charts, while B'z The Best XXV 1988-1998 itself reached the top,[1] the same happening at the Billboard Japan Top Albums.[2]
The album track listing is composed of several singles released by the band, and features two new tracks: "Yūtopia" and "Q&A", the first being used as the opening theme of TV Asahi's Doctors 〜最強の名医〜, while the latter is being used as the opening theme of Yomiuri TV's Detective Conan.[3]