To start learning Lordi - Evil chords, build your understanding on these basic chords - Am, Bb, C, Bb, C, Gm, Am, C, F and Bb in sequence. I suggest starting at a calm pace of 72 BPM, and as you gain confidence, approach the song's BPM of 145. To match your vocal range and chord inclination, adjust the capo in line with the key: D Major.