Brandon Flowers added to Arthurs' Day Line up.

The Killers' frontman Brandon Flowers has been added to the already amazing Arthur's Day line up, along with Newton Faulkner, Plan B, KT Tunstall and Kelis.

Speaking about the event, Flowers said: "It is a thrill to be invited to perform in Dublin on Arthur's Day. Ireland has always been a special place for me, and the Irish are some of the world's most enthusiastic music fans. To take part in Arthur's Day, and to be involved in the incredible work that the Arthur Guinness Fund is doing in empowering Social Entrepreneurs around the globe, is very exciting"

Other big acts to perform at the event are Snow Patrol, Paolo Nuitini, José González and The Magic Numbers, to name just a few.

Guinness are also hosting an 'Our Thursdays' competition, where new local acts compete to win a chance to play with Snow Patrol on the day.

Tickets for the much anticipated Arthur's Day event go on sale tomorrow, July 29 at 9am. Ticket proceeds will benefit the Arthur Guinness Fund.

For tickets to this event, visit www.ticketmaster.ie