后裔乐队/后裔合唱团（The Offspring），美国摇滚/朋克乐队，1984年成立于加利福尼亚州亨廷顿比奇。 乐队发布的《Smash》专辑，被认为是史上销量最好的独立唱片音乐专辑。
粗糙的音乐，粗糙的形象，甚至观点都是粗糙的。因为糙，所以质朴；因为糙，所以直接。不过这都是朋克之初的表现方式，如今的朋克已不再糙，它被打磨得油光水滑，如果按社会阶层来划分，朋克已由原来的平民劳工阶层升级到中产阶级纨绔子弟酒足饭饱后的一个嗝。

Days Go By is the ninth studio album by the American punk rock band The Offspring, due for release on June 26, 2012. It is their first album in four years, following the release of Rise and Fall, Rage and Grace in 2008. Days Go By will also be their first recording to feature drum work by Pete Parada, who joined the band a year before the release of Rise and Fall, Rage and Grace. The drum tracks were also recorded by session musician Josh Freese, who provided the same role on the band's previous two albums. The Offspring commenced work on the album as early as 2009 and planned to release it in 2010, but was pushed back several times while the band continued touring and writing new material. The writing and recording process spanned three years and recording studios in California and was finished in March 2012. Days Go By's lead single and title track was premiered on radio on April 27, 2012, and has been released to digital outlets. "Cruising California (Bumpin' in My Trunk)" is the first single off the album worldwide (outside of the United States, Canada, Germany, Austria and Switzerland), and was released on April 30, 2012.