To jam and learn the simple chords for Kaientai - (Karaoke) Okuru Kotoba chords, practice playing F, Am, Bb, F, Gm, C, F, Am and C in sequence. To build a solid grasp, start slowly at 49 BPM and then match the original tempo of 98 BPM. Align the capo with your vocal depth and chord choice, bearing in mind the song's original key: F Major.