There are three seiyuus whose singing voices I absolutely adore. Firstly is Suzumura Kenichi, second is Junichi Suwabe, and thirdly Kaji Yuuki. Of course there are other voices that I like too, for example Kishow (Taniyama), Kamiya Hiroshi, Sakurai Takahiro, Miyano Mamoru and Ono Daisuke.
Title: Darkness Night
Artist: Karen Guy's (CV: Kouji Yusa & Junichi Suwabe)
Year: 2013
Year: 2013
Notes: One of the ending songs used in the anime Zettai Karen Children: The Unlimited - Hyoubu Kyousuke. I really enjoyed this action packed anime. The voice acting was superb.
DDL: here