To jam and learn the simple chords for Amr Diab - Nour El Ein chords, practice playing G, Cm, G, Fm, Cm, Fm, Cm, Bb and Fm in sequence. I suggest starting at a calm pace of 50 BPM, and as you gain confidence, approach the song's BPM of 100. Considering your vocal pitch and chord choices, adjust the capo in accordance with the key: Db Minor.