Really haven't listened to much from Orange Range. From what I know they seem to be a fairly popular band in Japan, judging by their regular appearances on the Oricon charts. They tend to blend a lot of styles, which sounds interesting to me, but I've never really heard anything from them that caught my attention before. That is until I heard their latest single, O2, which is the opening song to Code Geass R2. It's pretty catchy. Have a listen.
Orange Range - O2 *yawns* Okay, time for bed.