aeolomelodicon noun1 •(historical) An obsolete musical instrument derived from the aeolodicon but having brass tubes affixed to the reeds, making it more like an organ.Naturally, the "foremost Polish pianist", the 15-year-old Chopin, was called on to give a public recital on the aeolomelodicon, a strange instrument invented by Brummer and Hoffman. — 1968
