Purple (stylized on the cover art in its Chinese character 紫) is the second studio album by the American rock band Stone Temple Pilots, released on June 7, 1994, by Atlantic Records. The album, building on the foundation laid by the band's debut album Core, was a huge success for the band, selling 252,000 copies in its first week and debuting at number one on the Billboard 200 chart and remaining there for three weeks, eventually selling over six million copies. Purple debuted at number one in the United States upon its release on June 7, 1994. The radio-friendly "Interstate Love Song" quickly became a big hit, spending a record-setting fifteen weeks atop the album rock tracks chart. Other hits from the album included "Vasoline" and "Big Empty". By October, just four months after its release, Purple had sold three million copies.The album received generally positive reviews, with AllMusic critic Stephen Thomas Erlewine writing that it was a "quantum leap over their debut, showcasing a band hitting its stride".