Canadian jazz-pop singer Michael Buble continues to win over fans with his easy-to-please music and charming personality, even widely acknowledging his sizable gay fan base, most recently while accepting an American Music Award. If you haven't met him yet, well, to paraphrase his two most recent hits, you just may find he has what it takes. Tuesday, Nov. 30, at 8 p.m. Verizon Center, 601 F St. NW. Tickets are $70.85 to $113.90. Call 202-628-3200 or visit verizoncenter.com.