back-on

 BACK-ON

Back-On (stylized as BACK-ON) is a Japanese rock band from Tokyo, Japan. They are recognized for creating anime and game opening themes such as the Tales of the World: Radiant Mythology 2 opening theme, "fly away"; Air Gear opening theme, "Chain"; Murder Princess opening theme "Hikari Sasuhou (fk Metal ver.)" and Eyeshield 21s "Blaze Line". etc., although they have also written ending themes for both anime and TV shows. These include "flower" and "a day dreaming..." for Eyeshield 21, and "Butterfly" for the late-night TV drama Shinjuku Swan, and most recently "Sands of Time" for the mobile robot TV drama Keitai Sousakan 7.

Band members
Current
Kenji03 - Vocals, Emcee, Guitar
Birth date: 25.09.1984
Zodiac: Libra
Blood type: O

Teeda - Emcee
Birth date: 28.12.1984
Zodiac: Capricorn
Blood type: A

Gori - Bass Guitar
Birth date: 13.06.1984
Zodiac: Gemini
Blood type: B

Shu - Lead Guitar
Birth date: 24.10.1984
Zodiac: Scorpio
Blood type: B

Icchan - Drums
Birth date: 02.10.1985
Zodiac: Libra
Blood type: B

Former
Macchin - Drums

source:
http://www.jpopasia.com/group/backon/
http://en.wikipedia.org/wiki/Back-On