There are more than one artist using this name:

1) ＬｉＺ is a metal visual kei band from the suburbs of Tokyo, Japan.

LiZ was formed in 2005 by 伶 (Rei, vocals), 憂 (Yu, guitar), 戒 (Kai, guitar), Vict (bass) and りょう (Ryo, drums). LiZ is signed to the record label 爛", which was a Limited Edition song. Their second release was «RED‑CHAIN» on December 5th including three new songs.

In the summer of 2007, LiZ released two singles, «L∞P XIII» on May 23rd and «IXION» on June 27th. Both singles included three new songs. On July 25th 2007 LiZ released their 1st mini‑album «L‑subliminal» as an 1000 ex Limited Edition.

In the year 2008, LiZ released two singles, «涙花～RUIKA～» on May 21st and «真夏ノ夜ノ夢» on June 25th.

The first single for 2009 is titled «RAZOR» and was released on February 18th.

LiZ official homepage: Liz Isenberg.
3) This is an incorrect tag for the Brazilian Electronica‑artist Liz Christine.