Best-bets for Dec. 6: Blake, Buble, boy bands
1) “The Voice” semi-finals, 8-10 p.m., NBC. A week from the finale, “Voice” is down to eight acts – three on Blake Shelton’s team, two each with Kelly Clarkson and John Legend, only one with Ariana Grande. Now they perform and viewers vote; on Tuesday, five – tonight’s top four and one instant save – will advance. Tonight is all-music for NBC, with Michael Buble (shown here in a previous year) offering a special at 10, marking the 10th-anniversary of his best-selling Christmas album. Read more…