Weezer is an American rock band formed in 1992, known for their catchy melodies and unique sound that blends elements of rock, pop, and punk. The band gained fame with their self-titled debut album, often referred to as the "Blue Album," which features hits like Buddy Holly and Say It Ain't So. Their music often explores themes of love, loneliness, and nostalgia. Over the years, Weezer has released numerous albums, maintaining a dedicated fan base and evolving their sound. They are recognized for their quirky lyrics and energetic performances, making them a staple in the alternative rock scene. Their influence can be seen in many contemporary bands today.