Gtnven normal vichakum. Klavishneri knopkaneri terutyunnera chen xangari. Yamaha psr 340.350.540.550.630.640.730.740.1000.1100.2000.2100.kgnem kanxik gumarov. Kan naev poxanakman tarberakner. Der te im koxmic havelavcharov.
