There are several artists using this name:

1) Eddy (Yo soy fan del Eddy) is an one man progressive metal from Quilpue, Chile
"One man project, for fans of Death and
Meshuggah"
http://www.facebook.com/pages/Yo-soy-fan-del-Eddy/107284699300104?v=wall

2) EDDY is a Japanese poppunk trio which started activities in the summer of 2003. After multiple demos they've released their first mini-album Over... on September 23, 2009. containing 7 tracks.

members:
Dr.cho ソバ
Gt.Vo ゴエク
Ba.Vo ナオミチ

http://www.audioleaf.com/eddy3/

3) Eddy is a Latvian r'n'b artist and vocalist from Rīga, Latvia.

http://www.myspace.com/eddylatvia

4) Eddy is known to be a former guitarist of the Japanese rock band X-Japan during 1985. He composed the popular indie song "Lady in Tears" and played in the band when they recorded "Break the darkness" on "Heavy Metal Force III"
Nowadays he plays in the thrash metal band Ritual Carnage.

5) Eddy, better known as professor Eddy, is a Dutch funky chill DJ who has worked for several local radio stations, most recently for Laid Back Radio His style can be described as intimate funky soul, or something like that. He prefers to call it funky chill. His music can be heard on his famous blog and on Subnav.

6) Eddy, born Väinö Tapani Lehikoinen on December 26th, 1946 in Hämeenlinna, is Finnish singer and former member of group Eddy & The Lightnings. He is famous for Finnish version of The Sweet song Poppa Joe, titled Pappa Joe. Read more on Last.fm. User-contributed text is available under the Creative Commons By-SA License; additional terms may apply.