Australian music icons the John Butler Trio, Missy Higgins and Ball Park Music will join special guest, Sea Shepherd director Bob Brown, for a concert in Fremantle to raise awareness about the continued plight to protect the Kimberley.

The free, open-air concert will be held at 1.30pm at the Fremantle Esplanade on February 24 and will feature a protest march through the town.

Missy Higgins, John Butler Trio and Ball Park Music will perform at the Concert for the Kimberley

"This concert and rally is a call to arms for all West Australians to stand up and protect one of our finest national treasures; The Kimberley," said Butler.

The site under question, James Prices Point, is currently a point of political contention as oil and gas giants Woodside, Shell, BHP Billiton, BP, Mitsubishi and Mitsui move forward with their plans to build Australia's biggest industrial development on the site.