Currently selling on Amazon for $165.00 and eBay for $75.00. Babies will not only enjoy creating concerts, but will learn about numbers, counting, opposites, colours, tempo, pitch, music styles, and more. There's an interactive songbook with pages to flip, colourful light-up keys, charming sing-along songs, and lots of busy activities all around. Move the slider to learn high and low pitch. Turn the dial for fun music and sounds. Mint condition - only one tiny mark on the corner that was there when it was purchased. Requires 3 C batteries. Smoke free, pet free, single-child home.