Learn Garageband

I have a course on Garageband that’s available here.

But, here are some videos to help beginners get started:

Overview of Garageband Workspace

Recording a Drum Track in Garageband

Quantizing Your Drum Track in Garageband

Adding a New Track In Garageband

Recording a Bass Track in Garageband

How to Quantize and Review Your Tracks in Garageband

Saving your song as an mp3 in Garageband