A big old hat-tip to the folks at The Big Picture for hipping us to this one: Kurt Cobain's vocals for "Smells Like Teen Spirit" have been isolated and posted up on YouTube for all of us to enjoy. The best parts? The long silence between vocals. The "heys" that sound sort of whispered. The way that Kurt's vocal chord shredding sounds more melodic this way. The everything. This won't top "Running With The Devil" on the isolated vocal tracks continuum, but it's still the best.