Review Excerpt: In Toca Band, you start with an empty stage, with seven spots waiting to be filled. You get your choice of sixteen musicians to mix and match. You discover that some are more rhythmic while others are melodic. In addition, the location on the stage can influence how they sound (the top spots make them more active). A spotlight area lets you further explore the different voices, which can be layered over your current band’s loop. On first glance, you might think there may not be much to do with this app, but there’s actually a lot to explore, and a lot of opportunities to informally experiment with mathematical and logical relationships. Subscribers, please log into our database using your password to read the full review along with our rating, and see why this received our Editor’s Choice Award.