Trading 4's is a unique approach to developing a student's Comping and Line playing in a fun and systematic way.
You'll need an account to access this in our app. Please create a password to continue.
Download from the App Store or text yourself a link to the app
Thank you for your purchase. You are eligible for free support at firstname.lastname@example.org. Feel free to ask any course or new product related questions.
Good news! Since you already have a Gumroad account, it's also been added to your library.Tweet Share