eBGDAE1=774423456=7578910111213141516171819202122=7823=822425262728293031323334350003637038=8239=834041424344045=824647484950515253545556570005859060=80616200063646566006768697071=7772=7673=7574=7307576077=7278079=7280=6481=7182=80Change tuning (R)