Teenage Mutant Ninja Turtles Keyboard</br>Functions include</br>16 key voices?? 20 rhythms and 24 demo songs</br>Echo sound effect</br>Volume and tempo controls</br></br>Product Description</br></br>A keyboard fit for a ninja! Lets you play along to rhythms and choose instrument sounds and effects. Functions include 16 key voices?? 20 rhythms and 24 demo songs.</br><br/>http://www.amazon.com/gp/product/B010XM10OY