Not to be confused with Slash (music).

Op.13 (Opus 13) is a music track composed by Jigokuguruma Nakamura and introduced in the 1993 NEC PC Engine game Castlevania: Rondo of Blood as the music for the the stage 5' and Dracula X Stage 5 music.

Song DataEdit

Song Data: Op.13
Image Track No. / Name (Japanese Name) Game / Soundtrack Composer Usage Notes / Links
Castlevania - Rondo of Blood - 01 Op.13 Castlevania: Rondo of Blood (1993) /  Castlevania: Rondo of Blood (1993)
Jigokuguruma Nakamura  Stage 5' Links: YouTube


  • A common mistake, first made by Konami itself, is the confusion between the tracks Slash and Op.13, due to an issue on the back cover of the soundtrack Akumajo Dracula X.

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