Billboard charts

Billboard music charts of the site is an application that you can see at a glance.
Import by clicking on the photo or title of the music in the YouTube search results will be displayed.
The search results, YouTube videos if you click the pictures moving, you can see the music video.
Applications right at the top when you click the arrow button, a menu appears.
Manual configuration HOT100 HOT200 RADIO SONGS DIGITAL SONGS consists.
Can be shared the SNS through this application when you click the share button at the top of the application right.