DMX single "Party Up" (Up in Here) was a hit single and hit video by the rapper, the official release was June 2000.

It is the lead single from "...And Then There Was X" released in' 99.
The song failed to get the Top 10, but it is still DMX only Top 30 hit on the "Billboard Hot 100" chart.

The "Clean" album version isn't much cenceored as the video/radio edit.

In 2004 the song took part of "Def Jam Vendetta" video game, the game featuring DMX, Method Man, Ludacris, Noreaga (N.O.R.E), Scarface and other well known rappers.