Koma'n

koma’n (こま ん) is an noted for covering songs with his own piano arrangements and vocals. He is very talented at making piano arrangements, such as the ones done for Just Be Friends, Calc. or Karakuri Pierrot, which are mostly slow, sad pieces.

He mostly sings with a normal ranged voice with plenty of careful vibrato and feeling, but he can vary by hitting low and high notes easily, fitting the atmosphere, especially that of his piano arrangements, well.

He is also active as composer; his most famous piece is "BadBye", with over 600k views, which he also self-covered.

Koma'n is the leader and youngest member of the group RootFive (√5), consisting of himself, Dasoku, Kettaro, Mi-chan and Pokota.

He has released some vocal and some instrumental albums.

Discography
For RootFive (√5) albums see here