Audio application needed

Hi to all, I need a audio/video application to use in parallel with itunes

I would like to know if someone can code for me an application that can read an itunes playlist on the fly and use a selectable external audio output and displays the tag information of the playlist in a video output.

the main features are:

1. selectable playlist from itunes.
2. selectable external audio output.
3. Option for amount of silence time between songs.
4. selectable Tags to display: name, artist, gender...
5. Display song playing in bold in the middle and the playlist rolling up like the credits of a movie.

I hope this is possible to do and someone is interested in this job, please send me a message for us to agree in a price. Thank you in advace for any reply Vasco