eBGDAE1=1501212121212342121212123121212121241212121351212121212612121213712121212128121212139121212121210121212121112121212121212121213131212121212141212121315121212121216121212131712121212121812121212191212121212201212121321121212121222121212132312121212122410x12121213Change tuning (R)