To learn Santana - (Live at The Woodstock Music & Art Fair, August 16, 1969) Evil Ways chords, your practice should emphasize these chord progressions: Gm, C and Gm. I suggest starting at a calm pace of 66 BPM, and as you gain confidence, approach the song's BPM of 132. Fine-tune the capo based on your vocal range, ensuring it complements the key of G Minor.