Startup Idea: Music Playlist Updater for DJs

Startup idea to develop an application that can auto-update a DJ's playlist based on new music releases from top lists. The application will integrate with platforms like iTunes, Serato, or Virtual DJ and also feature integration with Shazam for creating playlists for most Shazamed songs.

I am a DJ and with the amount of new music that is released, it is hard to keep up. I would like an application that can scan top 10 and top 40 list and automatically update your playlist in iTunes, Serato, or Virtual DJ.Everything at this point is manual. Also, integration with shazaam for a playlist for most shazaamed songs.