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In this segment:

David A. Williams, PhD

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'Austin City Limits' spotlights country artists

Explore the best original music in uninterrupted full concerts recorded live in Austin, Texas.

Return to the world of 'Father Brown'

The charming Father Brown returns to solve more mysteries in the sleepy Cotswold village of Kembleford. The new season starts Saturday, Sept. 14, at 7 p.m. on Arizona PBS.

'Shakespeare Uncovered' explores the Bard's greatest plays

On Sundays at 2 p.m., each episode reveals the extraordinary works of William Shakespeare and the still-potent impact his plays have today.