eBGDAE1=120442=853=834=85567248=8044910=8211=8312=821314=809815441617181920212223242526=822728=802930313233342435=8244363738=80391340=8213111118183434413415687631242=804084344454647=82484950=80411013351318133526885354555623213313313357343585960616263646566Change tuning (R)