Let's start jamming Rafael Vargas El Trovador - Che Kamba Resa Jajai chords, practice the chord sequence G, F, G, C, G, F and C. To build a solid grasp, start slowly at 73 BPM and then match the original tempo of 147 BPM. Adjust the capo based on your vocal range and chord preference, keeping the song's key of C Major in mind.