There are six artists who use this name: 1) Nakako (Koji Nakamura) is the ex-singer of the Japanese experimental pop/rock/electronica band Supercar. After the breakup of Supercar, he went on to work on various other projects including Nyantora and iLL. With iLL, he has also worked with contemporary Japanese artist Naohiro Ukawa. 2) ill is a hard rock band from Atlanta, Georgia that plays a heavy blend of rock, blues, industrial, and punk. ill released the album Down In Deep in 2009, and released a self-titled EP in 2010.

Read more about iLL on Last.fm.