Bob Waldron, 35, of Seattle’s radio station KOL, is a sad-faced disk jockey who hates rock “n ... the President of the U.N. General Assembly, solve all sorts of math problems for troubled ...

Kids love this engaging way of learning basic addition and subtraction facts by performing along with DJ Doc Roc and the Get Smart Crew Positive lyrics and entertaining rap music make this ...

There's more to work than life.