To start learning Chevelle - Jars chords, delve into these chords sequence to get the song's feel: E, B, D, A, G, B, A, B, D and G. I suggest starting at a calm pace of 53 BPM, and as you gain confidence, approach the song's BPM of 107. With D Major as the song's key, tweak the capo to cater to your vocal pitch and chord likes.