Please Note: GMTC moved to a new platform in April 2022. If you joined after this date, please use the new login page and bookmark https://gmtc.hearandplay.com for direct access in the future. PLEASE do not use this login page if you've already used the newer GMTC, which features the new course, "THE 100: Gospel Grammar System."
If you're a lifetime or longstanding member who hasn't activated your account at the new site, you can login here with your existing username and password and you'll be given simple instructions on how to migrate to the new site. If your username/password is not working, please click here.
This is what the new GMTC looks like. If you've used this site before, then you've already activated your new account. Simply log-in at https://gmtc.hearandplay.com.