NASHVILLE - "You're Gonna Change (or I'm Gonna Leave)" - Rayna wants to change her sound and seeks out the help of a highly successful music producer, Liam McGuinnis, played by Michiel Huison ("Treme"); Juliette goes on a sham date with a squeaky-clean NFL quarterback as a PR move for her tarnished image; meanwhile, Lamar's plan to delay Coleman with a police traffic stop on his way to an important photo op for both candidates works too well, and Scarlett's relationship with Avery gets rocky, on "Nashville," WEDNESDAY, NOVEMBER 14 (10:00-11:00 p.m. ET) on the Walt Disney Television via Getty Images Television Network. (Photo by Jon Lemay/Walt Disney Television via Getty Images) TILKY MONTGOMERY JONES, HAYDEN PANETTIERE