Kirkuk (also spelled Karkuk or Kerkuk, Arabic: كركوك‎ karkūk, Kurdish: Kerkûk/که‌رکووک, Syriac: ܟܪܟ ܣܠܘܟ karḵ sluḵ, Turkish: Kerkük) is a city in Iraq and the capital of Kirkuk Governorate.

It is located in the Iraqi governorate of Kirkuk, 236 kilometres (147 mi) north of the capital, Baghdad. Kirkuk city lies 83 km south of Arbil, 149 km southeast of Mosul, 97 km west of Sulaymaniyah, and 116 km northeast Tikrit

It stands on the site of the ancient Assyrian capital of Arrapha, which sits near the Khasa River on the ruins of a 5,000-year-old settlement (Kirkuk Citadel). Arrapha reached great importance under the Assyrians in the 10th and 11th centuries BC. Because of the strategic geographical location of the city, Kirkuk was the battle ground for three empires—the Neo Assyrian Empire, Babylonia, and Media—which controlled the city at various times.

Kirkuk lies in a wide zone with an ethnically mixed population, which has moreover experienced dramatic demographic changes in the course of the twentieth century. Kurds, Turkmen and Arabs lay conflicting claims to this zone, and all have their historical accounts and memories to buttress their claims.

The Explosion was a punk rock band from Boston, Massachusetts. On February 13, 2007 the band announced that they had left Virgin Records, and on April 30, 2007, that they were to split up. On June 5, the band announced plans for two last shows in Philadelphia, and New York.

Matt Hock and Damian Genuardi met David Walsh through Rama Mayo, owner of indie label Big Wheel Recreation. They started the band in the fall of 1998, with Cave and Colby eventually joining later.

They pressed 250 copies of a demo before going on tour with Kid Dynamite. A roadie gave the demo to indie rock label Jade Tree Records, who signed the band and put out a self-titled EP containing all the demo tracks in 2000.

Their debut full-length, Flash Flash Flash on Jade Tree, was released to glowing reviews. Spin Magazine named it as one of the best 20 albums of 2000, and later named the band one of the top 10 punk acts of 2001. The Explosion also came in 2nd for Best Local Punk Act in the Boston Phoenix. They began touring the U.S. and Europe with the likes of Sick of it All, AFI (A Fire Inside), the Nerve Agents, Avail, Leatherface, US Bombs, Alkaline Trio, The Queers, Social Distortion, Tiger Army, The International Noise Conspiracy, Rocket From the Crypt and Joe Strummer and the Mescaleros. They were also featured on the 2001 and 2005 Warped Tour.