To start learning Nightwish - Edema Ruh chords, build your understanding on these basic chords - C, Am, F, G, Am, C, Em, Am, F and C in sequence. A good strategy is to initiate at 68 BPM and then accelerate to the track's regular speed of 137 BPM. For a balanced pitch, adjust the capo with respect to your voice and the song's key: C Major.