W"Again" is Japanese pop rock singer-songwriter Yui's thirteenth single, and first single after she went on hiatus in November 2008. "Again" was released on June 3, 2009, by her label Studioseven Recordings and was released in two formats: CD and CD+DVD.
W"Good Luck My Way" is the thirty-eighth single, and first 20th L'Anniversary's single, by L'Arc-en-Ciel, released on June 29, 2011. It was used as the closing theme song of Fullmetal Alchemist: The Sacred Star of Milos. Released in three different editions; a standard, a limited, which came with a DVD of "Good Luck My Way" music clip compilation, and a "Fullmetal Alchemist". The later version contains; all of L'Arc-en-Ciel's songs that were used for the franchise, and a DVD of "Good Luck My Way" music clip "Fullmetal Alchemist" version compilation and Fullmetal Alchemist: The Sacred Star of Milos theatrical version and TV spot.
W"Kesenai Tsumi" is the debut single by Japanese rock singer Nana Kitade. The song was used as the first ending theme to the anime Fullmetal Alchemist. The single reached #14 on the Oricon Charts and stayed on the charts for a total of twenty-two weeks, selling a total of 65,525 copies.
W"Kimi no Soba ni Iru yo" is a song recorded by Japanese singer Misia. It is the theme song of the 2017 Warner Bros. Pictures live action film Fullmetal Alchemist. The song was written by Misia, with lyrics that portray the brotherly bond between the two main characters, Edward and Alphonse, and composed by Los Angeles-based Japanese musician Ichi, and Mayu Wakisaka.
W"Ready Steady Go" is the twenty-third single by L'Arc-en-Ciel, released on February 4, 2004 it reached number 1 on the Oricon chart. The four alternate versions on the single omit each titular band member's contributions; for instance, the "Hydeless Version" features none of hyde's vocals, while the "Yukihiroless Version" has no percussion whatsoever.
W"Rewrite" is a song by Japanese rock band Asian Kung-Fu Generation. It was released as the third single of their second full-length studio album, Sol-fa, on August 4, 2004. In 2016, they re-recorded Rewrite along with all songs from Sol-fa and released on November 30, 2016.
W"Shunkan Sentimental" (瞬間センチメンタル) is the fifth major single released by Japanese pop rock band Scandal. The title track was used as the fourth ending theme of the anime Fullmetal Alchemist: Brotherhood. The single was released in two versions: a limited edition that was housed in a Fullmetal Alchemist: Brotherhood cardboard jacket and came with a bonus track, and a regular edition with a first press consisting of an alternate cover, a special Scandal booklet, and a Brotherhood sticker. The second B-side, "Yumemiru Koro wo Sugitemo", is a cover of Hillbilly Bops' song of the same name, which was the answered song of their previous single, "Yumemiru Tsubasa". The single reached #7 on the Oricon weekly chart and charted for thirteen weeks, selling 32,624 copies. It was certified platinum by the RIAJ for selling over 250,000 digital copies in January 2016.