Apple today released an update to GarageBand for Mac with version 10.3 introducing free downloadable Artist Lessons alongside new Drummers and sounds.

Included in today's update is a push towards educational content for the classroom with in-app Artist Lessons now available for free in 150+ countries. Previously the content was available for $4.99 as in-app purchases in just 20 countries.

https://itunes.apple.com/us/app/garageband/id682658836