In January 1994, when Weezer performed "Undone - The Sweater Song" on "The Conan Show," the band was in the early stages of their career, shortly after the release of their self-titled debut album, often referred to as the "Blue Album." Released in May 1994, this album became a significant success, featuring hit singles like "Buddy Holly" and "Say It Ain't So." However, during this particular live performance, the band hadn't yet achieved the widespread recognition that would follow later that year. This television appearance is notable as it exemplifies the band's early style, blending catchy melodies with introspective lyrics, which would become their signature. Additionally, this performance showcases frontman Rivers Cuomo's distinctive vocal delivery and the band's dynamic energy, capturing a moment just before their rapid rise to fame in the alternative rock scene.