eBGDAElet ring1=12044234567892465746let ring102975245112465746127141097545let ring130200241404241202let ring1514910545401602215545172465746let ring1820975245192465746207141097545let ringlet ring21022575205232204241202let ring2314910545402022402215545let ring252465746262975245272465746let ring287141097545292465746302975245let ring31246574632714109754533343536373839404142Change tuning (R)