End of the Century is the fifth studio album by the American punk rock band the Ramones, released on February 4, 1980, through Sire Records. The album was the band's first produced by Phil Spector, though he had offered the band his assistance earlier in their career. With Spector fully producing the album, it was the first release that excluded original member Tommy Ramone, who in 1978 left the band but produced their previous album Road to Ruin. Spector used more advanced standards of engineering, such as high-quality overdubbing and echo chambers. These methods caused conflict between the band and Spector since much of the recording used techniques that opposed those the Ramones had previously used. Spector emphasized the production value as well, working with a budget of around $200,000.