灰色軌跡（新版）【Beyond】

《灰色轨迹（新版）【Beyond】》 drum sheet music includes a clean high-resolution PDF, MP3 audio, and a drumless backing track.

Use it for focused practice, rehearsal, section-by-section review, tempo control, and performance preparation.

Song details: artist: Beyond, style: cantopop, BPM: 70, difficulty: normal, time signature: 4/4.