Gamma

Cochise, New Jazz, Rage beat
Intro (0:00 to 0:09): Linearly transitions from Dmin-1 octave, 70 BPM to Dmin, 140 BPM, i v iv
1st part (0:09 to 1:40): Dmin, 140 BPM, i v iv
2nd part (1:40 onwards): Amin+64 cents, 120 BPM, …