There's a new, revival series of Hawaii 5-0 on the way, and that means an updated title sequence and new arrangement of one of the most memorable themes in TV history. The new show stars Alex O'Laughlin as McGarrett, Lost's Daniel Dae-Kim and Galactica's Grace Park (once again taking on a role in a revival show originally played by a man. Interesting niche she's got going on there).
In 1997, there was an unsuccessful attempt to re-launch the franchise with Gary Busey and Russell Wong. Here's that version of the theme/credits:
And here's the original, classic Hawaii 5-0 opening credit and theme: