eBGDAE1=15044234567182912101087711891278101312121210121491012151012161712131018101219111112911201214151415122117172217171717231514151724202020193251514151726171514141527141528151714291415171715301415171431151415173217151414153319191719341417153514151717153614151714371412383940414243444546Change tuning (R)