Mars/Venus is the first and only album by duo Koffee Brown, released on March 6, 2001 through Arista Records.The album, which featured production from Kay Gee and Darren Lighty, managed to chart in the top 40 on the U.S. Billboard 200, peaking at 32, though it found greater success on the Billboard's Top R&B/Hip-Hop Albums, where it peaked at 7. The album's lead single "After Party" also found success on the U.S. charts, peaking at 44 on the Billboard Hot 100.