4 on the Mainstream rock charts, making it the most successful single in the band's history.

[6] The music video for "Monster" was directed by the Erwin brothers, and was released on September 2, 2009 on Noisecreep.

The video cuts back to both Korey and John who wake up in different parts of the hospital while undergoing various tests.

The video ends with a dub over of a man reporting that there has been a "containment breach", and John and Korey walking out of the hospital into the sunlight.

[7] Guitarist Ben Kasica and drummer Jen Ledger both appear as doctors in the beginning of the video.

[8] The song was nominated for "Short Form Video of the Year" at the 41st GMA Dove Awards.