When the sun goes down, the music will crank up at the 2013 Ke Kani O Ke Kai summer concert series at the Waikiki Aquarium, presented by Outrigger Hotels and Resorts and offering live performances by some of Hawaii's most popular performers. As a kama`aina company with a 66-year-history of doing business in the islands, this sponsorship underscores the unparalleled commitment Outrigger has for preserving Hawaii's rich cultural heritage.