eBGDAElet ring1Section 1=1402020102044220201022let ring313231323413231323let ring502020202602020202let ring702020202802020202let ring9577767771002220222let ring1157776777123x02220222let ring13112111211411211121let ring15022000221610210001217203102018Section 2142319020212223Section 324252627282930313233343x353637138392404142434445464748495051523x53545515657258Change tuning (R)