You are submitting to the Music Charts category - this category is only for sites which contain information on the ranking of songs, albums, artists and so on. Other sites submitted to this category may be deleted without review.
Sites in this category contain information on the ranking of songs, albums, artists, and so on. Some examples would include Billboard, MTV Countdown, etc. Charts in this particular category should be global in nature: either a collection of charts for several different nations or a chart covering music worldwide.