Dolce-Duo double whistles are available for playing in the keys of -C- and -D-
. Two Oriole head sections are glued permanently together in a slight angle, to spread the two adjustable body sections for easier handling. Each body section has an adjustable thumbrest. Any of our various Oriole body sections of Tabor-Pipes, Pentacorders or Pennywhistles can be inserted into the Oriole double head also, for all sorts of special effects.