There are several bands by the name of Sugar: (1) Project of former Hüsker Dü member Bob Mould. (2) is a Korean girl-pop group with releases in Japan and Korea (3) is a Japanese visual-kei group (Ｓｕｇａｒ). (4) is Australian psy-trance producer / artist Felix Hamer, on the Green Ant label from Melbourne, Australia. (5) is a rockband from Den Bosch The Netherlands. Sugar (1) was formed by Bob Mould after the breakup of Hüsker Dü, and conceived as having a similar sound, though with Mould as the sole leader.