Dr. Dre has verified the leak of his Detox first single “Under Pressure” is unmastered and remains a work in progress. A little over 2 minutes in length, “Under Pressure” leaked Wednesday (June 16) and featured a noticeable sample of Kraftwerk’s “Trans Euro Express,” no chorus, two Dre verses and one from Jay-Z.

“I want to set the record straight for everybody who’s been waiting to hear my music,” Dre stated. “The song that’s on the internet is an incomplete song that I’m still working on.

When it’s ready, you’ll be hearing it from me.” In April Dr. Dre and Interscope CEO Jimmy Iovine confirmed the song would be Detox’s lead single. “Under Pressure” was also expected to debut by the end of that month, but was pushed back to make way for Eminem’s upcoming Recovery LP.