A mini-album collection released in 1999. Composed by Yoko Kanno and performed by The Seatbelts, featuring the series' iconic ending theme "The Real Folk Blues" (vocals by Mai Yamane) alongside seven experimental tracks and character-driven novelties. This eclectic mix spans blues-rock, playful jazz, cinematic tension, and lounge piano—musical oddities that didn't fit the main soundtrack albums but capture Bebop's tonal range from melancholic to whimsical. Released by Victor Entertainment as a bonus collection for completist fans.