HILO, Hawaii: The biggest party of the year in Downtown Hilo starts in just a few hours, when the 18th annual KWXX Hoolaulea gets underway.

Above, we have a few videos from the prior events in 2009 and 2010.

Below, the full line-up and official poster, courtesy KWXX.com

SCHEDULE:

KALAKAUA STAGE
4:40 – 5:20     I`land Boiz
5:30 – 6:10     Inik & The Big Time Players
6:20 – 7:20     Ryan Hiraoka & RJ Kaneao
7:30 – 8:10     Positive Motion
8:20 – 9:00     Rebel Souljahz
9:10 – 10:00  `Ekolu

HAILI STAGE
4:30 – 5:10     Darlene Ahuna & Ku`uipo Kumukahi
5:20 – 6:00     Damon Williams
6:10 – 7:00     Kolohe Kai
7:10 – 8:00     Anuhea
8:00 – 8:20     Bruddah Waltah
8:20 – 9:10     Sudden Rush Allstars
9:20 – 10:00   Natural Vibrations

MO`OHEAU STAGE
4:50 – 5:30     Maka
5:40 – 6:30     Ben Kaili & Friends
6:40 – 7:20     Keawe
7:30 – 8:10     UpRoot
8:20 – 9:00     The Lighthouse Band
9:10 – 10:00   Revival