WATCH: Digital documentary marks 25 years since release of IZ’s groundbreaking album, ‘Facing Future’

A quarter century later — and 21 years after his untimely death at the age of 38 — IZ’s popularity has only grown.

Talk about a chicken-skin moment: IZ’s memorable Na Hoku Hanohano performance

The stage was set for one of the most unforgettable, emotional reunions in Hawaiian music history.

Power of Palehua: How IZ got his inspiration for ‘Hawaii ’78’

"Hawaii ’78" was originally written by Mickey Ioane and performed by IZ’s former band, the Makaha Sons of Niihau.

New music video celebrates 25th anniversary of Iz’s album Facing Future

Facing Future remains the best-selling album in the history of Hawaiian music.

In 1993, IZ struck out on his own (with the help of some friends)

He had a successful career, but he wanted something more. This is the story of how IZ launched his solo career.

WATCH: Braddah Israel Kamakawiwo’ole’s legendary ‘Hot Hawaiian Nights’ performances

Relive some of Israel Kamakawiwo'ole's most well-known musical performances that were taped for Hot Hawaiian Nights.