Like Thrash metalDeath metalGoove metalNu metalMetalcoreEtc
Yeah, I agree: Nightwish. Also look at a band called Metal-X's YouTube video: Classical Metal
Check out Nightwish's first two albums, Angels Fall First and Oceanborn, seriously leagues above the newer albums with the new vocalist.
Draconian Crimfall Stormlord Graveworm ...How Like A Winter Septic Flesh (Communion and Sumerian Daemons albums) The Elysian Fields (Greece) Empyrium Equilibrium Asguard Eternal Tears of Sorrow Forest Stream Lunar Aurora Mirrorthrone Penumbra Shape of Despair Sunterra Therion Tristania Vesania While Heavens Wept
Take a listen to some of these: Abigail Williams (symphonic black metal) Apocalyptica (Symphonic metal) Ayreon (Symphonic progressive metal/rock opera) Battlelore (Symphonic power/Viking metal) Carpathian Forest (newer works) (Symphonic black metal) Crimson Moonlight (Eternal Emperor) (Symphonic black metal) Cradle of Filth (Symphonic black metal) Dark Lunacy (Symphonic death metal Dreams of Sanity (Symphonic gothic metal) Edenbridge (Symphonic power metal) Graveworm (Symphonic black metal) Krypteria (Symphonic gothic/power metal) Lux Occulta (Symphonic black metal) Metallica (only on SM) (Symphonic thrash metal) Necromantia (Symphonic black metal) Nightwish (Symphonic power metal) (Awesome Front woman!!! Beautiful stuff Savatage (Symphonic progressive/power metal) Sirrah (earlier works) (Symphonic progressive/gothic metal) Therion (Symphonic metal) Trans-Siberian Orchestra (Symphonic progressive metal) Valkyre (Symphonic gothic metal) to name a few that I have in my music collection, there are more check out link