site (similar to YouTube), MADs featuring Perfume songs and The Idolm@ster videos, were created, which led the album to number 1 status on Amazon.co.jp's music bestsellers. Some Internet media consider this as one of the factors for Perfume's net-based popularity at first. On the July 2007 ranking of Niconico Ichiba, or Niconico market, where users can introduce and buy goods related to videos, Perfume: Complete Best was ranked as number 1 and "Fan Service: Sweet" as number 7. Notes References External links Perfume Global Site Perfume Official Site Universal Music Group Artist Page Tokuma Japan Communications Artist Page AMUSE Profile Site Perfume on Spotify Japanese electronic music groups Japanese electropop groups Japanese girl groups Japanese house music groups Japanese idol groups Japanese pop music groups Musical groups established in 2001 Musical groups from Hiroshima Prefecture Tokuma Japan Communications artists Universal Music Japan artists Vocal trios Wrasse Records artists Yasutaka Nakata Amuse Inc. artists Japanese musical trios Japanese women in electronic music