Record Store Day is coming! The annual bonanza for vinyl fetishists will be here on April 19, and we've got four special products you're gonna want to get your hands on.

Dream Theater, "Illumination Theory" 12" (pictured) - a picture disc single for the epic 21-minute track from the band's latest, self-titled album

Opeth, Watershed - the band's 2008 monster, reissued on double green vinyl

Slipknot, Vol. 3: The Subliminal Verses - their 2004 Rick Rubin-produced slab, now available on double clear vinyl

Visit to find a participating store!