Instrument: "High C horn"?
Dear musescore users - I'm wondering about this musescore instrument called "High C horn"- it's under the "brass" category when you choose the "all instruments" selection.
I cannot find any reference outside musescore what this instrument is. Does it exist in real life? How uncommon is it? I suspect, very?
In addition, I would very much like to know if there is a more common wind instrument (brass or woods, either is fine) that is non transposing (or transposes by an octave) that can work comfortably in the range of a g3 sharp (g below the stave of a g-cleff) up to c6 (c above the g-cleff stave)
Thanks in advance,