There's a lot to love and loathe in this week's episode of The Buzz. Hosts Scott Tady and Megan Miller preview Cirque du Soleil's "Toruk -- The First Flight"and the weekend's Ingrid Michaelson and Darius Rucker concerts. They also discuss Altar Bar closing, Macklemore's Pittsburgh debut and Valentino, the new baby sloth at the National Aviary.