Walmart offers the Little Virtuoso Dance Hall Piano in Black for $36.79 with free shipping. That's tied with our mention from three weeks ago and the lowest price we could find by $9. It requires three AA batteries (not included) and features: 37 keys 8 instrument choices 8 rhythm choices 8 background music choices 15 built-in demo songs record and playback mode detachable microphone kids' stool seat