There are at least two bands with the name Krebs.

1) Years active: 2011
Krebs is an experimental lo-fi metal French Chilean Argentinean band whose music is distributed through the Paris based netlabel Los Emes Del Oso.
Band members are Benjamin Bret, Chouki, Cédrikkk and Manu. Two digital albums were released in 2011, Volume 1 and Volume 2.

2) Years active: 2012 - 2014:
Krebs is an EDM/Industrial band from Philadelphia, Pennsylvania, United States.
Band members are Michael Haggerty (music/programming/vocals) and Chris Mattioni (live backing vocals). In 2012, Krebs was created by Mike Haggerty. In 2013 Chris Mattioni joined for live support. Read more on Last.fm. User-contributed text is available under the Creative Commons By-SA License; additional terms may apply.