eBGDAD1=150442345678910002221135553123455520170021377700140022215355531634555let ring1718192021022872312let ringlet ring2425263101027728293075let ring317532320331234573let ring35036370388739124041let ringlet ring42310104374445467547753248049125057351081652513215323145431219255081656517175720819585908166051321612314623121926308166451717651416166667686900222703555371345552017002727770073002227435553753455520170027677700770022278355537934555201700280777008100222823555383345552017002847770085002228635553873455520170028877700890022290355539134555201700292777009300222943555395345552017002967770097002229835553993455520170021007770010100222102355531033455520170021047770010510608161075132110823141093121921100816111517171122081911311408161155132111623141173121921180816119517171201416161211221231240022212535553126345552017002127777001280022212935553130345552017002131777001320022213335553134345552017002135777001360022213735553138345552017002139209753031400002221413555314234555201700214377700144002221453555314634555201700214777700148002221493555315034555201700215177700152002221533555315434555201700215577700156002221573555315834555201700215977700160002221613555316234555201700216377700164165166167168169=100170171172Change tuning (R)