Friday, Dec. 15

7 p.m. | Emmylou Harris: At the Ryman

Celebrate 125 years of live entertainment at the Ryman with Harris and her acoustic band the Nash Ramblers in a re-creation of their mesmerizing 1991 concert, which helped spearhead efforts to refurbish the century-old home of the Grand Ole Opry.

8:30 p.m. | Journey in Concert: Houston

Celebrate one of rock’s most enduring bands at the height of their popularity in this 1981 concert, featuring some of their greatest hits: “Don’t Stop Believin’,” “Any Way You Want It,” “Lights,” “Wheel in the Sky” and more.

10 p.m. | No Grain, No Pain with Dr. Peter Osborne

More than 100 million Americans suffer from chronic pain and, all too often, doctors turn to the same solution: painkilling drugs. But all of this medication simply isn’t helping, and as Dr. Peter Osborne, an authority on gluten sensitivity and food allergies has found, the real solution often lies in what you eat. In No Grain, No Pain, Dr. Osborne shows how grains wreak havoc on the body by causing tissue inflammation, creating vitamin and/or mineral deficiencies, and triggering an autoimmune response that causes the body to attack itself. But he also offers practical steps to find relief.

Using his drug-free, easy-to-implement plan, you will be able to eliminate all sources of gluten and gluten-like substances, and begin leading a healthier, happier life.