Shack will release a 'Best Of' compilation later this year. The collection, called 'Time Machine', will include songs from the five studio albums the band have released so far, plus two new tracks 'Holiday Abroad' and 'Wanda'.

Hard rockers Avenged Sevenfold hit the Billboard Top 30 with their 2005 major-label debut, City of Evil, and theyre presently shacked up in a Burbank, Calif., studio trying to top it. The as-yet-untitled effort is expected in October. This time around, a greater concern was placed on creating a melody rather than ultra-heavy music that lashes o...