Toby Keith was the musical guest last night on Late Show with Stephen Colbert and performed "Old School" from his new album 'Peso In My Pocket' due out this Friday, October 15th! 

Ingrid Andress was the musical guest last night on The Late Show with Stephen Colbert, she performed her current single and title track to her debut album "Lady Like"... 

Maren Morris was the musical guest on Monday night on The Late Show with Stephen Colbert. She sang "Better Than We Found It", watch the performance below...