To jam and learn 李茂山 - 梦寐以求 chords, your primary focus should be mastering these chords sequence: Am, Bm, Em, C, D, G, Bm, C and Bm. To build a solid grasp, start slowly at 81 BPM and then match the original tempo of 162 BPM. Align the capo with your vocal depth and chord choice, bearing in mind the song's original key: G Major.