i’ve been covering songs for a long time. started back in 2004 with my first ever recording, Towa no Hana. right now i’m recording under the name Keroron, and the following is a list of all the covers i’ve done since i started recording properly :) new ones have - New!* - next to them :D

Keroron

1000 no Kotoba (Koda Kumi)
A Whole New World ft. ms12000 (Aladdin)
Akatsuki no Kuruma (FictionJunction YUUKA)
Beautiful World (Utada Hikaru)
Black and White (Kuroshitsuji the Musical 2)
Brothers/Brat’ya (BEPA)
Byakuya ~True Light~ (Miyamoto Shunichi)
Checkmate (Kuroshitsuji the Musical 2)
Cry No More (Fukuhara Miho)
Eien Ni (MAY’N)
Evergreen (HYDE)
Eyes on Me (Faye Wong)
Faithfully (Journey)
Falling Slowly (Glen Hansard & Marketa Irglova)
Gravity (Vienna Teng)
Gravity ~acapella~ (Sakamoto Maaya)
Hajimete no Koi ga Owaru Toki (Hatsune Miku)
Hallelujah (Rufus Wainwright)
Hello (SHINee)
Hitotsu (alan)
House (Vienna Teng)
I Will ~piano version~ (sowelu)
Ignited (T.M. Revolution)
Into the West (Annie Lennox)
Invoke (T.M. Revolution)
Iroha Uta (Kagamine Rin)
Itsuka no Merry Christmas ~piano~ (B’z) - New!* 26/1/11-
Jojoushi (L’arc~en~Ciel)
Just Be Friends ~piano version~ (Megurine Luka)
Karenai Hana (Shimokawa Mikuni)
Kimi ga Suki Da to Sakebitai (BAAD)
Kimi wo Nosete (Inoue Azumi)
Kiseki no Umi (Sakamoto Maaya)
Kiss of the Sky (VERTUEUX) / nicovideo link (better audio)
Kutabare PTA! (Hatsune Miku)
Last Kiss (Bonnie Pink)
Last Song (Gackt)
Little Traveler (Hatsune Miku)
May It Be (Enya)
Melodies of Life (Emiko Shiratori)
Miracles May ~Soul Clap Remix~ (Itou Kanako & Watanabe Kazuhiro)
Moonlight Densetsu (Sailor Moon)
Motherland (Crystal Kay)
Nobody ~piano version~ (Wonder Girls)
Pink Monsoon (MAY’N)
Pontchartrain ~acapella~ (Vienna Teng)
rain stops, good-bye (Hatsune Miku)
Renai Circulation (Hanazawa Kana)
Rewrite ~piano, strings, trumpet version~ (Asian Kung-fu Generation)
Sakura no Zenya (Hatsune Miku)
Scarlet (Ayashi no Ceres)
Shangri-La (Angela)
Sora ~acapella~ (The Vision of Escaflowne)
Speechless (Lady GAGA)
Sprinter (Kalafina)
Suteki da Ne (FFX)
The Dream-eater on the Sand (Megurine Luka)
The Last Snowfall (Vienna Teng)
Tomodachi (Fujita Maiko)
Tori no Uta (Lia)
Uninstall (Bokurano)
Uso ~slow~ (SID)
Voices ~acapella~ (Akino Arai)
Yubiwa (Sakamoto Maaya)

Keroro

Kiseki no Umi (Sakamoto Maaya)
Koi wa Sensou (Hatsune Miku)
Passage (Vienna Teng)
Yakusoku wa Iranai (Sakamoto Maaya)

Keromeros

Flavour of Life ~ballad version~ (Utada Hikaru)
Irodori no Sanka (Kagrra,)
New World (L’arc~en~Ciel)
Sakura Modern (alan)

Kero does Phantom of the Opera

All I Ask of You ~acapella~
Think of Me ~acapella~

Duets

featuring Mikuen
G.O.O.D Love - acoustic - (MBLAQ)
Kingyo Hanabi (Otsuka Ai)
Magnet (Hatsune Miku & Megurine Luka)
We Fell in Love (Jo Kwon & Ga In)

featuring KeroroPYON
Gake no Ue no Ponyo (Fujioka Fujimaki)
Renai Circulation ~Keropyon Solo~ (Hanazawa Kana)

featuring Yusa Kouji
Love Slave (Yusa Kouji)

featuring Seimei @ Rin
Lonely in Gorgeous (tommy february6)
Magnet ~with Rin and Rachel~ (Hatsune Miku & Megurine Luka)
Moment (Vivian or Kazuma)
O.Jung.Ban.Hap (TVXQ)