Grammy award winning hard rock iconoclasts Slipknot have once again defied expectation. While no strangers to radio success, Slipknot are climbing the charts again, but this time with an introspective track that challenges what some would expect from a hard rock radio song.  This genre-bending new single, “Snuff,” is currently Top 5 at Active Rock and Top 20 at Modern Rock and is climbing steadily.