Martin Simpson shows a couple ways to go at a melody: First is linearly, playing several notes along a string; Or: crosspicking, granting each note it's own string whenever possible. The crosspicking lets you generate a wonderfully fluid, harp-like effect. He demonstrates with a line from the beautiful Irish tune "Garryowen." Neither is better than the other, but it's definitely good to have both in your arsenal. This lesson includes Power Tab and is featured on the following CD compilations: ACOUSTIC U.