In no particular order here are some bands I think are pretty nice.
Vektor, Loudness, Mercyful Fate, King Diamond, Galneryus, Versailles, Tengger Cavalry, Visigoth, Jupiter, Lord of the Trident, Iron Attack!, Batushka, Dopethrone, From Hell, Slugdge, Khemmis, Mantar, Nails, Panopticon, Skelator, Stormhold, Tempel, Twilight Force.
Metal is ok I guess.