Dad rock…LOL. Granddad rock…..Beatles ,Stones, The Who, Deep Purple, and so on, and so on.
Not many 80’s and 90’s band that I can name.
Oh, Doobies Brothers , Led Zepplin, Spirit, Chicago, Grand Funk, Crosby Stills Nash and Young, Alman Bros, Queen,
David Bowie,
I don’t get the 80’s. Sorry.
Having graduated from HS in 1976, I'm in this granddad rock category as well, and I've seen a lot of different musical styles. For me, the musicianship of the mid to late 1970s is unsurpassed - Yes, ELP, Renaissance, Kansas, Styx and many more (including the Southern guitar bands like Skynyrd). My son, who played trombone in the band and graduated in 2009 learned about Chicago in high school, and that became his favorite band, and is still is in his top three.
The music of the 1980s was a response to the "other" side of the coin in the 1970s - disco. It fused punk rock with strong melodies and danceable beats. A lot of talented musicians came to the fore in early 1980s (The Police, Rush, and many more). The songs were repetitious, but I found the New Wave movement fun and music memorable. All that changed when Guns 'n Roses came along in 1987. Incredible talent, terrific songwriting, strong melodies, and great playing. While the 1970s had great keyboardists (Wakeman, Emerson, Corea), and many good guitarists, the guitar players of the 1980s were absolutely incredible, led (for me) by Eddie Van Halen and Slash.
I found the 90s to include some of the best rock songwriting. Depressing or not, Cobain wrote some great songs, as did a number of other folks from that era. Wisely, bands and producers from that era focused less on production, and allowed the emotion and writing to shine through.
Each decade was distinct and known for different musical styles. Thankfully, we've had them all and I'm grateful to have had the chance to live through all of it, and to have experienced some great concerts first-hand. And, thankfully, I have Sirius XM and can bounce from one era to the next by pushing a button and reliving some of the best times of my life.