Bob McGrath chose the musical instruments in this Rhythm Band set. McGrath, Sesame Street's music man intends the percussion set for preschoolers and the early grades. The kids instrument set includes a woodblock, tambourine, Tom Boy, triangle, pair of sand blocks, pair of rhythm sticks, pair of maracas, pair of finger cymbals, play-along CD, and a reusable box with handle. Use the instruments with all of Bob's books and teaching aids.