I was at hallmark looking for some christmas presents, when I stumbled across these cute little snowmen.
Every snowman has one of four instruments and can start 2 different songs. When one starts playing, all the others join in.
Your frosty little band can play eight different christmas songs on the Annoying Orangeet, guitar, saxaphone, and keyboard. Without the entire band, these guys arent nearly as cool, but the entire band is pricy at $50+.
Whether you buy them or not, this is some of the coolest stuff i've seen in a while.
http://www.hallmark.com/online/offers/in-store-offers/wireless-snowman-band.aspx