There are several artists that use the name Spleen.

1) An Italian rock band from Naples:

Spleen was formed in 2004 when 6 musicians came together for the first time: Mimmo Di Cicco (drums), Antonio Isernia (bass), Stefano Formato (guitar), Alessandro Nunziata (guitar), Francesco Pirone (keyboards), Alessandro Granato (vocals).

2) A French Hip-Hop artist. Spleen is commonly seen on tour with Cocorosie. (http://www.spleen-shewasagirl.com/)

3) An electronica/ambient artist producing mysterious melancholic sounds (http://www.myspace.com/visitspleen)

4) A danish melodic metalcore band. (http://www.myspace.com/nordicmetalcore)

5) An argentinian pop-rock band (http://www.rock.com.ar/bios/1/1995.shtml)

6) A young Slovenian punk rock band with female vocals (http://spleen-on.net).

7) A band created by Rob Ellis (http://www.robellis.net/)

8) A French alternative/pop/rock band (http://perso.orange.fr/Spleen.Music/)

9) A Polish alternative rock band (http://www.myspace.com/bandspleen)

10) A tribute band to the 80's cartoon "JEM" (http://hyperbubble.net/spleen.html)

11) A Belgian grindcore band (http://www.myspace.com/fuckingspleen)

12) An Italian rock band from Milan (https://www.facebook.com/Spleen-1414992865469556/) Read more on Last.fm. User-contributed text is available under the Creative Commons By-SA License; additional terms may apply.