ASIA ENGINEER (?????????) is a J-Hip-Hop group who are currently signed under Rhythm Zone. It's members include: YOPPY (MC), KZ (MC), ZRO (MC), and SHUHEI (MC & trackmaker). So far they have released 10 singles, 1 mini-album, 4 studio albums and one dvd. Their DVD, Rhythm Nation 2007 -The biggest indoor music festival-, was released on April 2nd, 2008. Zettai Makenai! (??????!), their 11th single, will be released on August 6th, 2008. Their 5th studio album, currently untitled, is due on September 17th, 2008.