puzzle

[riverehen]

brass instrument made up of the letters - lovcano

[greenfingers]

Are you sure you haven't missed a letter out? a letter i would give you violcano

[Hippy]

A vocalion is a sort of human sounding harmonium, but it is not a brass insrument.

[riverehen]

Dear Greenfingers and hippy - I think they must have omitted an i in the puzzle. This would explain it as I couldn't get any other answer to work. Much appreciated and many thanks...riverehen