Tigga and Togga live in a world very much like our own- They are surrounded by a rich and complex tapestry of music and sound. From the whistle of the wind whispering through a rickety tree to the clackety-clack of a train, Every object has a sound waiting to be discovered and each and every sound is capable of conveying thought and emotion. Through musical experimentation, Tigga and Togga learn to communicate with each other and live in harmony with the world around them. Tigga and Togga quite literally march to the beat of their own drummer as they become participants and conductors of a symphony of sound, creating and sharing in the music that makes their world go round.