Children's music materials from Kaplan include musical toys, such as rattles, rain sticks, drums, and shakers, and musical instruments, such as drums, bells, triangles, xylophones, and rhythm sticks. In addition to musical toys and instruments, other musical materials offered include tape players and headphones for listening centers. Kaplan also offers a wide variety of musical CDs by well-known children's artists such as Ella Jenkins, Hap Palmer, Raffi, and Greg and Steve.