VEGAS MUSIC NEWS: Lionel Richie Postpones, Pearl Jam’s Sphere Fear, En Vogue, Chicago & Nickelback

Lionel Richie postponed three shows this week at Encore Theater at the Wynn: Oct. 14, 16, and 17. The 77-year-old “Hello” singer recently disclosed that he underwent a procedure for atrial fibrillation, which also forced him to cancel tour stops with Earth, Wind & Fire. He previously halted performances in St. Louis and St. Paul after experiencing dizziness onstage. Two of the postponed Encore shows have been rescheduled for Jan. 8–9. His next appearances at the Wynn are still set for Nov. 11, 13 and 14. Viva Las En Vogue Us En Vogue, who just played the Fontainebleau on Oct.