Music School for Everyone is a Mac utility created for kids. This program helps you learn basic concepts about music, comes with an interactive guide, provides you with plenty of useful instructions presented by a lovely character, and keeps track of your progress.
The app brings you nicely-drawn, colorful graphics, two amusing characters (Dennis, the teacher and Metronom, the teacher's assistant), and funny dialogues. The lessons are presented in a slow pace so that children can easily study and practice their skills.
The first lesson introduces you to the piano keys. You will learn how to play music on a piano by using your keyboard keys or mouse and listen to a popular children song (Twinkle twinkle little star). At the end of the lesson you will receive a diploma.
Unfortunately, you have access to only one lecture for free. You will need to make an in-app purchase in order to unlock additional lessons, mini-games, and songs. The acquiring price is affordable and definitely worth it if you wish to learn more things about music concepts.
All in all, I think it's worth purchasing the full version of this program for your kids. The app is very intuitive, gives you access to helpful instructions, and is suitable for users of all ages.