To learn Vesa-Matti Loiri - Armo chords, anchor your practice on these foundational sequence of chords - Eb, Dm, Gm, Eb, F, Gm and Dm. I suggest starting at a calm pace of 38 BPM, and as you gain confidence, approach the song's BPM of 76. Adjust the capo based on your vocal range and chord preference, keeping the song's key of Bb Major in mind.