Carson and Horton on Galatians and Justification

Here is the audio from the recent Clarus conference at Desert Springs Church:

• An Apostolic Disputation - and Justification - D.A. Carson
• Panel Discussion A - D.A. Carson and Michael Horton
• Two Mothers, Two Mountains - Michael Horton
• Justification/Righteousness and the Cross of Christ - D.A. Carson
• Panel Discussion B, Pt. 1 - D.A. Carson and Michael Horton
• Panel Discussion B, Pt. 2 - D.A. Carson and Michael Horton
• The Promise-Driven Life - Michael Horton
• Panel Discussion C - Michael Horton
• "The Ironies of the Cross" - D.A. Carson

I've heard that the first talk by Carson is especially powerful.