While he admits making the same mistake in the past, he is more concerned with asking musicians to take a look at themselves ("You and me... why are we face to face here? For the selling my soul & music? For the making of money?").  "0" is a symphonic rock piece that spans five minutes and thirty seconds, the longest song on the album. Unlike the other songs, which follow a simple formula with guitar chords and a memorable melody line, 0 (Zero) consists of a noticeably more complex composition. A demanding song that showcases Taiji's mastery of music-writing as well as endurance when performed live, it features distortion guitars as well as clean guitar riffs during the vocals and harmonizing part. Strings were arranged by Takayuki Hattori of Face Music.  "7th Issue" was a commercial success, selling 482,066 copies. Although South Korea's best-selling album of the year, it did not match the heights of Seo's previous two. "Live Wire" won the 2004 Mnet Asian Music Award for Best Rock Performance.