eBGDAElet ring1=8044230333230532let ringlet ringlet ring330332323078743333230532let ringlet ringlet ring533323230787630333230532let ringlet ring7303323230787830333230532let ring9303323230371098785757let ringlet ringlet ring11987575775753012330323323let ringlet ringlet ring1333323230323143300X315=115161718192021222324252627282930313233343536373839404142434445464748495051525315151515151515155415151515151515155515141515141515141515141556151415151415151415151415571515141515151415151514151515141558151514151515141515151415151514155915141515141515141515141560616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129Change tuning (R)