Chords for "The Orthodox Singers" Male Choir - Do not cast me off in the time of old age

To learn The Orthodox Singers Male Choir, Georgy Smirnov - Do Not Reject Me In My Old Age, Op. 40 No.5 chords, focus on the sequence of these chords: G, Cm, D, Cm, Fm, Ab, D, Gb, B, Bm, Bb and Ebm. For best results, commence at 77 BPM and progress to the song's BPM of 155. Considering the song's key of Eb Major, position your capo to suit your vocal and chord preferences.