This book is a bout three siblings, Vanessa, Pee-Wee and BJ who live in a giant mansion with tons of fun things to do. The problem is, they'd done everything you could think of and are now bored out of their minds. One day all that changes when a magical band director appears out of the old radio. He promises the children that there is much fun to be had right there in the home you just have to use your imagination. With Jacks help the kids go through some crazy adventures in their very own home. All just in time before their parents get home.