Godflesh - Almost Heaven (Helldub)

GUAN - whale. reed wind instrument. Cylinder a trunk with 8 or 9 game holes is made of wood, less often of reed or bamboo. A double reed cane, tied in a narrow part with a wire, is inserted into the G channel. Tin or copper rings are put on both ends of the instrument and sometimes between the game holes. Total length. G. ranges from 200 to 450 mm; the largest G. have a brass bell. Sound scale modern. G. chromatic, range es1-a3 (large G.) or as1 - c4 (small G.). Used in ensembles, orchestras and solos.