Although it isn't exactly an application, it is a compatible web application that has been built with the Apple tools. Its a music searching software where you can search artists or songs from a pretty large database, pick the songs you want to hear and enjoy. Link - tinyurl.com/iaxcid (This will work on Mac's , iPod Touches and iPhones only) This is currently basic and still in development so it isn't too advanced. If you have any comments then tell me and ill pass them onto the programmer and there is also a desktop version that is being developed that allows you to download the songs as well as other more advanced features which will be coming soon. When it is completed I will post up the links here.