Blackout is the fourth studio album by Dropkick Murphys, released in 2003. A music video for "Walk Away", the album's first official single, was also released. The song went on to become a minor radio hit and received some minor airplay on MTV. "Fields of Athenry" was also released as a single. The album was released with a DVD, which contained live videos for "Rocky Road to Dublin" and "Boys on the Docks", a music video for "Gonna Be a Blackout Tonight", and a trailer for their then upcoming untitled full-length DVD, which became On the Road With the Dropkick Murphys and was released the following year in March 2004.