1?

iTunes retailer????1????????? iTunes retailer ( www.itunes.com/jp ) ??????????????1????????????????????????????NPD????*?????????????????5,000??????????????iTunes???????forty?????????600????**???????????????????????????? ????????5???????iTunes????1??????????????????????????????????????????????????????????????????????????????????iTunes???????????????????????????? *??????NPD?????MusicWatch??????????????????????????????????????????1CD???12???????????????iTunes store??2008?1????2?????????????????????

extra: persisted here