1) extreme fast hardcore punk band from Vienna (Austria) active from 1988-1994. They have reunited in 2008 for a 20th Anniversary Gig and recorded a new album on the Australian label "Shortfuse Records" in 2013.
http://coldworldvienna.bandcamp.com/
http://www.discogs.com/artist/300435
https://www.facebook.com/ColdWorldVienna
https://myspace.com/coldworldvienna/photos

2) A Cold World is a metallic hardcore Band from Wilkes-Barre, Pennsylvania.
Featuring members Dan (Vocals), Nick (Drums), Alex (Guitar), Haroun (Guitar), and Derek (Bass). They recently released their 2nd full length, "Dedicated to Babies Who Came Feet First" on Deathwish Inc. Earlier line-ups included Brad 'Bad Kid' Zielen, Dave Foster, and Will Atkin. The Cold World remix albums were done by Nick Woj, who's also a DJ.

3) An German Ambient Black Metal solo project of Georg Börner's change your tags to coldworld.
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