Katy Perry is now the new #1 artist of the bulletin Music top 30 Countdown, after her successful music "Firework" that dominates the itunes, Billboard, and Bulletin top 100 Music her firework is became the #1 in the Philippines Myx HitChart and International Myx Chart... Also The Firework became again the #1 in the billboard top 100 music countdown and Pop music... now we could see that katy perry is rising its shine this Year 2011.. for more information about the chart try to visit the
BULLETIN MUSIC
