Let's start jamming Herz Analog - 여름밤 chords, familiarize yourself with these chords - Gm, F, Gm, Dm, E, Am, D, F, Am, F and Dm in sequence. Ease into the song by practicing at 66 BPM before reaching the track's full tempo of 132 BPM. Align the capo with your vocal depth and chord choice, bearing in mind the song's original key: Bb Major.