To jam and learn Victor Hutabarat - Doa chords, your primary focus should be mastering these chords sequence: C, G, Em, Bm, C, Bm, Em, G, D, G and Gbm. To build a solid grasp, start slowly at 68 BPM and then match the original tempo of 136 BPM. Considering the song's key of G Major, position your capo to suit your vocal and chord preferences.