Dr. Dre sat down for an interview with ET, where he revealed that Snoop Dogg's highly anticipated album, Missionary is scheduled to drop in November. "Me and Snoop are working together again for the first time in 30 years," he explained. "Believe it or not, I've only produced one album on Snoop and that's Doggy Style."

As far as the studio experience and recording the album, Dre says, "It was much more fun because we were kids [for Doggystyle]. Snoop was 18 or 19, and I'm six years older than him. We were kids at that time." Dre says that the album will contain 14 or 16 songs (Dre wants 14, Snoop wants 16).

"This one is gonna show a different level of maturity with his lyrics and my music," Dre explains. "I feel that this is some of the best music that I've done in my career. Snoop is really excited, and so am I. The musicians I have in the studio, and some of the writers that are helping us out, I think people are really going to enjoy it."

Dre says that he produced the entire album, but his vocals are only on a couple of songs. "I did two songs, but I think that vocally only one is gonna make it," he said. Dre also revealed that Sting is a featured guest on the album. Check out the interview above.