To learn 泉谷しげる - (2008 Version) 春夏秋冬 -ボーナストラック chords, these are the chords to practise in sequence: G, Bm, Am, G, C and G. A good strategy is to initiate at 54 BPM and then accelerate to the track's regular speed of 109 BPM. With the song's key of C Major, set your capo to fit your vocal range and chord choice.