Gummibar is most notable for a novelty dance song that was first released in Hungary, and was written by who?
Gummibär:  It is most notable for the song and video "I'm a Gummy Bear (The Gummy Bear Song)". I'm a Gummy Bear (The Gummy Bear Song): "I'm a Gummy Bear (The Gummy Bear Song)" is a novelty dance song by Gummibär, in reference to the gummy bear, a type of bear-shaped candy originating in Germany.
i don't know