"Here It Goes Again" is an alternative rock song by OK Go, and is the third released single (the fifth including radio-only singles) from the album Oh No. It also appears on the compilation album Now 23. It remains the band's only single to chart on the Billboard Hot 100, where it entered the Top 40 at #38, mostly due to the music video. Featuring the band dancing on treadmills, the video became a staple on YouTube; it is one of the most watched videos, with over 52 million views. In addition, the single peaked at #36 in the UK Singles Chart on October 1, 2006, hence marking their second UK Top 40 single and their third UK Top 75 single. It was also featured on the video game Rock Band; according to MTV Games's Paul McGooyer, this helped to spur further interest in the band.