These online group sessions are an excellent way to get realtime feedback on your music.
Firstly, you will need to be an Inner Circle member, or have purchased The Road To Main Stage.
Next, log into your account on www.basskleph.com/login then go to your "Product Library", and find "Inner Circle". Inside there on the right-hand side of the page, you will see the weekly session times, links to join the calls, and the current password.
Please upload your song before the call to you are ready to go. I recommend using www.wetransfer.com It's free and fast.