I need some advice on picking a subscription service that would be best for what I play, but first let me describe my gigs.........

I mainly do private parties & bars, and I try and keep dance stuff playing all night. Hip hop, R&B, radio play rap, and classic disco. Very little pop, rock, and other songs that you really can't dance to.

If you had to choose just 1 subscription from a monthly subscription service like Promo Only and Nu Traxx, which one of their CD collections would you recommend for me?

For what you are describing : Promo Only Urban Radio

For what I do : Promo Only Mainstream Radio

Promo Only is awesome. Another good one is Mymp3pool.com if you need music faster.

If you don't have much time to look for new music and want Billboard charting hits, I suggest ERG

if you go digital I strongly suggest ZipDJ. they are legal and supply all my music for my top40 club gig