Groups:
All Shall Perish -
Angra -
Aquaria -
Avantasia -
Bach -
Bal-Sagoth -
Bathory -
Behemoth -
Blood Red Throne -
Burzum -
Elvenking -
Ensiferum -
Opeth -
Psyopus -
Rhapsody (of Fire) -
Sonata Arctica -
Summoning -
Taake -
Vornagar -
Wolven Ancestry -
Wolves in the Throne Room -
Windir -
Yyrkoon -
Zyklon -
Artists:
Bach -
Danny Elfman -
Immortal Technique -
Mozart -
Niccoló Paganini -
Luca Turilli -
Vivaldi
Beowulf and Grendel
Books: A Song of Ice and Fire, The Hobbit, Lord Of The Ring, all Robert E. Howard Tales: The Quest of Zurra for the Empyreal Lexicon, Emerald Sword Saga, The Dark Secret Saga, The Splendour of a Thousand Swords Gleaming Beneath the Blazon of the Hyperborean Empire, The Guardians of the Astral Gate, Blackroot Saga
First and formost: Lord Byron, Valfar, Dead and Jon Snow
And the rest: Luca Turilli, Alex Staropoli, Filipe Andreoli, Fernando Giovannetti and many others.