There are 2 artists using this tag.

1) German band Zin's music consists of a mix of intensive electronic beats, melodic guitars, live drums and distinctive english vocals. Some people call their music violent-pop.
Influences are Kraftwerk, Sneaker Pimps, The Cure, Joy Division, The Chemical Brothers....

Their current line up is:
vocals - Iven Cole
guitar - Vincent Oley
electronic arts - Markus Estbourg
drums - Mika

Visit their homepage or their myspace...

2) Japanese visual kei band Zin, formed on Oct. 17th, 2012. (Also goes by the tag http://www.last.fm/music/ジン..
Members: Vocals: Riku (ex-Ballad)
Guitar: Luy
Guitar: .慶(yoshi) (ex-Ego Immortalize → Armeria)
Bass: 大蛇(orochi) (ex-LAGING → Zeak (support))
Drums: 沙久(saku) (ex-Ballad)
Ohp. http://zin-web.net/index.php?e=43 Read more on Last.fm. User-contributed text is available under the Creative Commons By-SA License; additional terms may apply.