Ramones - Ramones
Dead Kennedys - Fresh Fruit
because I'v been listening to them for over 30 years. And
X-Ray Spex - Germfree Adolescents
because I only discovered that album 3 years ago despite the band having been in my peripheral for over 30 years. Dismissed it then because it looked soft and poppy but the joke's on me -- it's an absolute banger and I am still making up for lost listening-time.