The Fisher-Price® Bright Beats 2-in-1 Musical Drum Roll “grows” with baby, offering 3 ways to play. Whether sitting or crawling, baby can make exciting things happen! Sitting babies can tap the drum for lively music and dancing lights in 2 different modes. In Drum Beat mode, baby can tap on the drum for dancing lights and a different beat every time! In Jam-Along Mode, baby can add fun drum beats and a song to create their own tune! When ready to crawl, baby can chase the rolling drum while music and lights reward and encourage baby to keep crawling! Plus, there are chunky clacker beads and a colorful bat-at roller ball for even more hands-on entertainment for baby!