eBGDAE1=10007010770707100744254547545797107037070107707071007454547545797107057070107707071007654547545797107077070107707071007854547545797107097070107707071007105454754579710701170701077070710071254547545797107013707010770707100714545475457971070157070107707071007165454754579710701770701077070710071854547545797107019772021Change tuning (R)