To jam and learn Ensemble Vocal Lalliance, Marie Pelletier, Jean-Laurent Crevel, Damien Hérisset - Debout Resplendis chords, your primary focus should be mastering these chords sequence: G, B, E, Am, Em and B. A strategic approach would be to train at 71 BPM initially, and then accelerate to the song's tempo of 142. Considering your vocal pitch and chord choices, adjust the capo in accordance with the key: G Major.