I don't know who all the shredders are either. But one guys speed (amongst other styles he can play) who's always impressed me is Buckethead. There's a concert he did in Louisville in 2019 that's on You Tube. One song in particular is called "Flare." Great use in using the kill switch on his guitar and near the end of the song he is hauling something fierce. Uses all 4 fingers to a great advantage. Say what you want about his persona, but if I knew 1/4 of what he knows musically I'd be a very happy camper.Honest question here: I don't know that much about the world of shredding, so that's why I ask, has anyone else ever reached Yngwie's speed and precision? I don't think I've heard anyone shredd cleaner and faster, but the world is full of guitarists I've never heard .