Multiplication 'Rock' DVD! As a sequel to our popular Multiplication 'Rock' Audio CD, we have produced High Quality Flash Vides for the 12 songs on that CD. On a DVD, the Multiplication 'Rock' videos will Amaze, Entertain, and Educate all in on viewing. We have outdone ourselves, this is the most creative project we have done and have successfuly figured out how to captivate our audiences. Multiplication is universal, this is one purchase you will not regret!