http://perfume.ekuseru.net/

Go check it out and join their bbs, i think it needs more members XD. Perfume is awesome. They have cool little dances to their songs and their techno songs, made by Nakata Yasutaka who is also the maker of capsule if you know that band, are really good! My favorite song so far is.............hmm.........シークレットシークレット　(secret secret)

EDIT// i forgot to give links hehe

secret secret: http://youtube.com/watch?v=JDcTU_ebDFI

ceramic girl: http://youtube.com/watch?v=HXqAJyvMI3o

Perfume GAME tour final report: http://youtube.com/watch?v=Ls_gCeFN9LQ

Macaroni: http://youtube.com/watch?v=Fkd23IC-ruE

Electro World: http://youtube.com/watch?v=dvXBFJ-i-z8

Polyrhythm: http://youtube.com/watch?v=ebWsTKtTHzs

Seventh Heaven: http://youtube.com/watch?v=B_1a5P3pvls

Baby Cruising Love: http://youtube.com/watch?v=AHDDM5FOC9Y