Chords for Mozart - Requiem - Rex tremendae

To start learning Collegium Vocale Gent, Philippe Herreweghe, La Chapelle Royale - Requiem, K. 626: Iii. Sequenz - 3. Rex Tremendae chords, build your understanding on these basic chords - Bb, Dm, Gm, C, F, Dm, F, Bb, Gm, D, Gm and Cm in sequence. A strategic approach would be to train at 52 BPM initially, and then accelerate to the song's tempo of 104. Tune your capo to accommodate your vocal range, referencing the song's key: G Minor.