But don't let the easy-breezy sound of these recordings fool you.  Bireli Lagrene and Sylvain Luc are certifiable "guitar heroes."  Mr. Lagrene, the better known of pair, came to prominence in his early teens for his spot-on renditions of gypsy jazz legend Django Reinhardt.  Himself a Cinti gypsy, Lagrene spent years on the gypsy circuit, before taking a left turn, playing fusion with the likes of Jaco Pastorius and Larry Coryell.  Just around the time of DUET, Lagrene had re-emerged as the reigning king of gypsy jazz guitar, and his Gipsy Project recordings have gone on to become some of the best selling albums in the genre.