Now that would be a list...
Recently, I've been enjoying the Static-X revival, which is highly underrated, imo...
Dope, Killswitch Engage, Otep, In Flames, Morbid Angel, Amon Amroth, System of a Down, In This Moment, God Forbid and Pantera all have special significance to my D2 experience, to name just a few of those tied to a memorable moment.