5 Months Ago, Houstonpress.com says (in Slipknot celebrates anniversary with fall tour) With a European festival jaunt and late-summer trek of the US now complete, masked metal-heads Slipknot have added a three-week North American run to their fall schedule in celebration of their 10-year anniversary.

8 Months Ago, Houstonpress.com says (in Slipknot Unleashes Late Summer Tour [News]) Currently in the middle of a European festival run, Slipknot has revealed a late-summer trek of the western US behind last year's " All Hope Is Gone ." The masked metal-heads will begin the stateside outing Aug.

9 Months Ago, Houstonpress.com says (in REVIEW: Hope remains for Slipknot) Slipknot may sing that 'All Hope is Gone' on its latest CD, but amazingly, all hope is not gone for these masked metal maniacs from Des Moines.