T.K. Blue with the Detroit Jazz Festival All-Star Combo the talented T.K. Blue, a jazz saxophonist, flutist and educator, whose creative artistry can be found on over 70 recordings, will be performing with the Detroit Jazz Festival All-Star Combo, including Robert Budson, Marion Hayden and David Taylor. Performances take place 6:30 and 9 p.m. Thereâ€™s a $10 cover charge Wednesday and Thursday; $15 cover charge Friday and Saturday. Doors open 30 minutes before each set.