The download button opens the iTunes App Store, where you
may continue the download process. You must have iTunes installed with an
active iTunes account in order to download and install the software. This
download may not be available in some countries.
Watch YouTube music videos of the Top 40.featuring: Yan Zi Sun, Sung Si Kyung, IGX, Hyolyn, Lyn, Gentle Bones, HOCC, Fish Leong, Taeyeon, Carly Rae Jepsen & many more...keep track of the Top 40, watch YouTube music videos, buy songs from iTunes & post to Twitter & Facebook- choose single or album charts- filter by music type: rock, pop, hip-hop, dance...- swipe through coverflow album covers- view from 40 to 1- preview songs & tap to buy from iTunes- create play or wish liststhe only App youll ever need to watch the music charts!