Silenoz and Galder, the guitarists from the Norwegian black metal band, Dimmu Borgir, give an intimate behind-the scenes look at their lives as a professional musicians, including rare photos and video footage -- followed by in-depth guitar lessons for how to play "The Serpentine Offering" and "The Chosen Legacy" by Dimmu Borgir and jam sessions legendary metal drummer Gene Hoglan. Plus exclusive motion-graphic VideoTabâÃÂâ that shows exactly how Silenoz and Galder play their part in the two tracks.