Guys,
I'm finally about to start building my games room

I plan on having a 32" TV behind the bar that will display music tracks and info whilst attached to PC/Amp.
I currently use MediaMonkey for organising my MP3 collection (all tracks are ripped (320cbr), tagged and have artwork) so I'm not interested in that functionality within the software.
Whilst I always create a playlist for parties, it would be good for mates to be able to add tracks.
What options do I have with regards to Jukebox software and the best way to control it @ a party without a touchscreen?
I've gone through alot of this section of the forum but it gets quite bewildering with the various software offerings. Whats the better/most polished software out there in terms of looks and useability (I'm happy to pay for a commercial product).
What, in your opinion is a good method of control (for my mates) when adding tracks (Remote/KB/Custom Controller)?
Apologies for the long post but am clueless and wanted to ask the experts.
Thanks in Advance