PelleK is a Norwegian rock and metal vocalist who covers a wide range of music genres on his YouTube Channel and recently he has covered Owari no Seraph‘s opening theme “X.U.” by SawanoHiroyuki[nZk]:Gemie and High School DxD BorN‘s opening theme “BLESS YoUr NAME” by ChouCho.
He recently covered Psycho-Pass‘ opening theme song, “abnormalize” by Ling Tosite Sigure:
Kuroko no Basket 3rd Season‘s second opening theme song, “ZERO” by Kensho Ono:
Aldnoah.Zero‘s third ending theme, “aLIEz” by SawanoHiroyuki[nZk]:mizuki:
Death Parade‘s opening theme, Flyers by BRADIO:
Nanatsu no Taizai‘s second opening theme, Seven Deadly Sins by MAN WITH A MISSION:
and many more on his YouTube channel.