曲谱简介：

"Futatsu no Kodō to Akai Tsumi" (ふたつの鼓動と赤い罪) is the opening for the first season of "Vampire Knight" (ヴァンパイア騎士 Vanpaia Naito) which is a shōjo manga series written by Matsuri Hino. The series premiered in the January 2005 issue of LaLa magazine and has officially ended. Chapters are collected and published in collected volumes by Hakusensha, with seventeen volumes currently released in Japan. The manga series is licensed in English by Viz Media, who has released fifteen volumes so far. The English adaptation premiered in the July 2006 issue of Vizs Shojo Beat magazine, with the collected volumes being published on a quarterly basis. The series uses four pieces of theme music. The opening themes of both the first and second season are performed by the duo On/Off, with "Futatsu no Kodō to Akai Tsumi" (ふたつの鼓動と赤い罪) as the opening for the first season, and "Rinne Rondo" (輪廻 - ロンド-Rinne?) as the opening for the second. Kanon Wakeshima performs the first season ending theme, "Still Doll", and also the second seasons ending theme "Suna no Oshiro" (砂のお城?). The soundtrack is composed by Takefumi Haketa and consists of 30 tracks (including the opening theme and ending theme). Download free Futatsu no Kodō to Akai Tsumi sheet music now!