THIS is PBS by Egantx7

Question 4

The answer to question 3 did not showcase a great deal of country and western music, which created a niche for this program. In 2003, this program became the first television program to receive the National Medal of the Arts for its focus on not simply C&W, but also bluegrass, Tejano, and similar musical forms. Still on the air today, identify this longest continuously running music program in US history.

Austin City Limits