eBGDAElet ring1=90021201021203144212120112023let ring332553535655430301330100let ring5302322310087078611332131233210let ring75335356336535583535655635655let ring931321321132313100505077050323223let ring1130023303032021312020213020213let ring13132313011332131400557053055505let ring15300302033000120160546506330000120000let ring175567057Change tuning (R)