Buying a Playground Sessions membership will give you full access to the application's music theory lessons, located in our Bootcamp and our Courses sections. All of this content is included in the price of your membership.
All memberships purchased directly through our website also come with free song credits.
If you have used all of your available credits, then you have to purchase each new song for $1.99. Purchasing songs without free song credits is the only additional cost a user would incur after signing up with Playground Sessions.