Template:Ichibu to Zenbu Song

An instant hit with its infectious melody and rhythm, "Ichibu to Zenbu" has become one of the most popular singles of the latter B'z era. The song was produced as a rock song with a medium tempo. The song served as the theme to the television series "Buzzer Beat", which was the first time in four years at the time that B'z had provided a drama theme, since the release of "OCEAN" in 2005. The music and lyrics were written only after reading the script to the drama to ensure the product of their work would mesh with its tone. A ballad version was also produced for the series, which would later be released as a second B-side on the follow-up single, "MY LONELY TOWN".