This week: another November 2010 rebroadcast, this time from the Brown Theater at the Wortham Theater Center in Houston, Texas. The Quebe Sisters and their band showcase some true Texas swing on Bob Wills' "Yearning," and mezzo-soprano Susan Graham sings "Ombra mai fu" from Handel's Serse. Plus, Dusty and Lefty take an exam to renew their cowboy licenses, a visit to the Cafe Boeuf Houston, and in Lake Wobegon, Myrtle Anderson tries to return to town 33 years after an embezzlement scandal.