Carlos Martinez

Marcel Cartier

To mark the 40th anniversary of the end of the Vietnam War on April 30, US rapper Marcel Cartier released the track "The Guns Of The Viet Minh".

Rapper, cameraman, activist and speaker Marcel Cartier.

Marcel Cartier's lines usually ring out with the clarity of a clarion call - and the messages on his latest album are as loud and clear as ever. As he tells Green Left Weekly's Mat Ward, much of the material comes from first-hand experience with struggles around the world.