"Era Vulgaris" marks the fifth studio album by the American rock band Queens of the Stone Age. Recorded between July 2006 and April 2007, it was initially released on July 20, 2007, in the United Kingdom, followed by a release on July 21 in the United States, and July 29 in other territories. The album spawned several singles, including "Sick, Sick, Sick" in May, "3's & 7's" in early June, and "Make It wit Chu" in October.
Debuting at No. 14 on the U.S. Billboard 200 charts with 52,000 copies sold in its first week, "Era Vulgaris" attained top-ten positions in various countries, including No. 7 in the UK, No. 5 in Canada, and No. 4 in Australia. Notably, it marked the band's final album released under Interscope Records, concluding a significant chapter in their musical journey.