Guitar Chord Chart and Tabs in Drop C 4ths Tuning

イ7susb13, イ7sus°13
Notes: イ, ニ, ホ, ト, ヘ
9,10,9,11,9,11 (121314)
x,10,9,11,9,11 (x21314)
9,10,x,11,9,11 (12x314)