Baton Rouge River Center hosts the first annual R&B Explosion this Labor Day Weekend--and here's hoping to many more. Spend a soulful evening with a musical line-up including Fantasia Brrino, Musiq Soulchild and Chrisette Michelle on this Sunday before the holiday. 7:30 pm—11 pm; doors at 6:30 pm. Tickets beginning at $45. brrivercenter.com or Ticketmaster.