- Members: DJ SUZUKI (Tomohiro Suzuki), TSUBOI (Yu Tsuboi), WADA (Tsuyoshi Wada)
- Web site: http://www.tsuboi-suzuki-wada.com/
アルファ (ALPHA) is a Japanese hip-hop group. DJ SUZUKI and TSUBOI knew each other since elementary school, however it wasn't until they met WADA in high school that the group was formed in 1996. In the group, DJ SUZUKI is the DJ and composer, while TSUBOI and WADA are in charge of the lyrics and the vocals.
- Des-ROW・組 (members of, with Des-ROW)