Put together great-sounding audio tracks on Mac, iPhone, or iPad GarageBand For Dummies gets you started with the popular audio software included with Apple devices. This simple app lets you do everything from building basic beats to creating multi-track recordings. You’ll learn how to build a song from the ground up in this beginner-friendly Dummies guide. Follow simple, step-by-step instructions that guide you through building percussion loops, adding melodies, and recordin