To learn Bolaget - Dum chords, grasp the musical fabric of the song with this sequence - A, C#m, B, C#m, B, A, C# and B of chords. To master the tempo, it's wise to start at 72 BPM before aiming for the song's 145 BPM. Fine-tune the capo based on your vocal range, ensuring it complements the key of A Major.