eBGDAEB1intro=1204423456789couplet1011121341422154160217418221942002214222223424022542622274280229pont43022314232023334353637couplet38394041442224344402454462247448024945022514520253454225545602574582259446066461626364656667686970717273747576777847922804281028248322844285028687888990491229249302944952296497029849922100410102102410322104410502106107108Change tuning (R)