Tickets on sale this weekend: Colbie Caillat, Ringo Starr and more

Tickets to the following shows go on sale this week:

• Country Throwdown Tour (Montogomery Gentry, Jamey Johnson and more), 2 p.m. May 14 at the Ford Amphitheatre, Tampa, $15-$35, on sale at 10 a.m. Friday at the box office, 4802 U.S. 301 N (walk-up only) or through Live Nation online at Livenation.com or by calling toll-free 1-800-745-3000.

• Kings of Leon, 7:30 p.m. Sept. 18 at the Ford Amphitheatre, Tampa, $29.50-$49.50, on sale at 10 a.m. Friday at the box office and through Live Nation.

• Ringo Starr, 8 p.m. July 13 at Ruth Eckerd Hall, Clearwater, $49-$150, on sale at noon Friday at the box office, 1111 McMullen-Booth Road, or by calling (727) 791-7400.

• Colbie Caillat, 7:30 p.m. April 17 at Ruth Eckerd Hall, Clearwater, $33-$42, on sale at noon Monday at the box office.

• Sister Hazel, 7:30 p.m. April 30 at Ritz, Ybor, $19, on sale at 10 a.m. today through Ticketmaster by calling toll-free 1-866-448-7849 or online at Ticketmaster.com.

• Minus the Bear, 8 p.m. May 12 at Ritz, Ybor, $18, on sale at 10 a.m. Fri. through Ticketmaster.