Robbie Grogan's Sunday Morning Class on Colossians 12/23/18 - Robbie Grogan, 38:05 MP3    12/30/18 - Robbie Grogan, 36:59 MP3    1/6/19 - Robbie Grogan, 38:05 MP3    1/13/19 - Robbie Grogan, 38:05 MP3