DJ H.A.L was impressed by DnB in the late 90s. He has started his DJ life in 2000 as "INCIDENT BEATZ" crew. He is a valuable DJ in Japan who mix divers music that focus of Jump up. He went on to produce DnB and also he formed a DnB duo "154TROOPERZ" with DJ TOMOYOSHI and he produced many sound. His areas of activity are expanding nowadays.

90年代後半DRUM＆BASSに衝撃を受け、2000年”INCIDENTBEATZ"にて本格的にDJ活動を開始する。
JUMP UPをメインに様々な要素を取り入れる、日本では数少ないスタイルのDJ。現在は楽曲制作に力を注ぎ、JUMP UP DRUM&BASSユニット"154TROOPERZ"をDJ TOMOYOSHIと結成。
自身の作品以外にも様々なアーティストの制作に携わり活動の場を広げている。