One of martin's most successful artist models has been the Martin 00-28 Eric Clapton signature acoustic guitar, so to celebrate the fact that they like making successful guitars, Martin has unveiled two new tone-wood options for this guitar: Madagascar rosewood and Carpathian spruce.

The natural-finish 00-28 you see in this video is simultaneously in the hands of the Martin product rep AND on tour with Mr. Slowhand himself. It's a tie-in with Martin's other project of defying the laws of Newtonian physics.