Los Angeles area guitarist Greg Marra has just completed his first instrumental solo CD, Collective Disorder, featuring Glen Sobel (Gary Hoey, Tony MacAlpine, Jennifer Batten, Impelliteri) on drums and a guest guitar solo by Joy Basu (Jessica Simpson, Jennifer Lopez, Tamyra Gray). Marra has been playing live for years and has advanced his technique to a dizzying level. Collective Disorder takes all of his many influences and styles (including Shred, Fusion, NuMetal, Rock, Punk Rock, Pop, Pop Punk, Funk, Blues and Classic Rock) and delivers nine, high-energy monuments to guitar fury. Marra has assembled his best material to date for your listening pleasure, finishing the major guitar work in one creatively productive week in July of 2004. Fans of heavy guitar instrumentals - take note! Instrumental Guitar (Electric (Heavy)/Shred/Hard Rock), total running time, 37:06