eBGDAE1=1204423456789101112let ring13244434441432020242let ring15542432421624430220let ring17022030241824242424let ring19252524242054545454let ring213x424242422224242424let ring23252524242454545454let ring2542424242262728293x303132333435363738394041424344454647484950515253545556575859606162636465666768697071727374757677787980815x828384858687888990919293949596979899100101Change tuning (R)