To start learning Serko - Vértigo chords, centre your learning around these elemetal chords sequence: A, C#m, B, A, G#m, A, G#m and B. A strategic approach would be to train at 41 BPM initially, and then accelerate to the song's tempo of 84. Considering your vocal pitch and chord choices, adjust the capo in accordance with the key: C# Minor.