eBGDAE1=1504423456789101112134242424220421442424242201542424242204216424220202031174242424220421842424242201942424242204220424220202031214222232425262728294242424220423042424242203142424242204232424220202031334242424220423442424242203542424242204236424220202031374242424220423842424242203942424242204240424220202031414243444546474849505152Change tuning (R)