To start learning Mental Cruelty - Abadon chords, delve into these chords sequence to get the song's feel: Eb, C, D, Ab, C, Bb, Dm, F and Dm. To master the tempo, it's wise to start at 66 BPM before aiming for the song's 133 BPM. Configure the capo to your vocal range and chord preference, remembering the key of C Minor.