I am curious how 90s will play out on the cover band scene, though, because my impression is that audiences were a lot more splintered in the 90s than they were in the 80s. People had different tastes in the 80s but they overlapped more; one person might like Madonna and another liked Metallica but just about everybody listened to Van Halen.
But in the 90s the people who listened to the boy bands, to hip hop, or to grunge were much more separate groups. A lot of songs didn't chart because they appealed to one sector or other, and people bought the album rather than a single (CDs had killed the 33 rpm single and digital downloads weren't available yet) so the individual classic songs didn't show up on sales charts. It's hard to guess what will still "play" twenty years later, until you try it I guess.
Good point, and that's what I observed as well. You have the cheesy 90s of boy bands, R&B/Hip Hop, and Pop trying to pass itself off as Alt on one side, and then you have the heavier bands that were popular for their live act but didn't chart as much as the pop acts, or were very popular in a specific niche.
But, I don't think it's that different than the 60s. Contrary to popular belief, there was a lot of lame music in the 60s. We've just had more years to forget about it. Here's the Billboard top 40 of 1969, the summer of love:
1 Archies Sugar, Sugar
2 Fifth Dimension Aquarius / Let The Sunshine In
3 Temptations I Can't Get Next To You
4 Rolling Stones Honky Tonk Women
5 Sly and The Family Stone Everyday People
6 Tommy Roe Dizzy
7 Sly and The Family Stone Hot Fun In The Summertime
8 Tom Jones I'll Never Fall In Love Again
9 Foundations Build Me Up Buttercup
10 Tommy James and The Shondells Crimson And Clover
11 Three Dog Night One
12 Tommy James and The Shondells Crystal Blue Persuasion
13 Cowsills Hair
14 Marvin Gaye Too Busy Thinking About My Baby
15 Henry Mancini and His Orch. Love Theme From Romeo And Juliet
16 Youngbloods Get Together
17 Friends Of Distinction Grazin' In The Grass
18 Elvis Presley Suspicious Minds
19 Creedence Clearwater Revival Proud Mary
20 Jr. Walker and The All Stars What Does It Take (To Win Your Love)
21 Isley Brothers It's Your Thing
22 Neil Diamond Sweet Caroline
23 Oliver Jean
24 Creedence Clearwater Revival Bad Moon Rising
25 Beatles Get Back
26 Zager and Evans In The Year 2525
27 Blood, Sweat and Tears Spinning Wheel
28 Andy Kim Baby, I Love You
29 Friends Of Distinction Going In Circles
30 Lettermen Hurt So Bad
31 Creedence Clearwater Revival Green River
32 Stevie Wonder My Cherie Amour
33 Three Dog Night Easy To Be Hard
34 Smith Baby It's You
35 Elvis Presley In The Ghetto
36 Johnny Cash A Boy Named Sue
37 Smokey Robinson and The Miracles Baby, Baby Don't Cry
38 Jerry Butler Only The Strong Survive
39 Zombies Time Of The Season
40 Fifth Dimension Wedding Bell Blues
Click here for the top 100
http://www.bobborst.com/popculture/top-100-songs-of-the-year/?year=1969
There's alot of classic artists and songs of that time missing, along with some that haven't passed the test of time. Considering the country was more segregated at that time, some of those songs crossover now much more than they did back then. Nostalgia tends to soften us, and we'll take what was intolerable back then and appreciate it more because of what it symbolizes more than the content itself. I feel that way about the 80s stuff. There's a bunch of guys who wouldn't be caught dead listening to Madonna, or girls who made you turn off the stereo when Motley Crue was on that will rock out to both now that they are in their 40s. Since that time is gone, they'll grasp onto whatever's left.