The Rockin Elf is an item made by Gemmy in 2004.
He's an elf who's holding a guitar, is wearing sunglasses, and is standing on a green base with a white button. When activated via push button, the elf plays his guitar, sways side to side, taps his foot, and moves his mouth as he sings "Wrap it Up".
-He was sold at Menards for $19.99
-He is almost identical to the Rockin Santa