I know that they routinely tell us that classic hits is aimed at the 35-54 age group, but as a 50-year-old, I already feel like I am aging out of the demographic. I know that the high-end of that age group (which is where I am headed now) is the least attractive to advertisers, but the only reason why (in my opinion) classic hits stations have not already started adding '90s tunes to their rosters is because the '90s were such a fragmented decade for music, with all the various subgenres just basically NOT being able to sit side by side on the same station. A decade ago by this time, '80s music had been back on the air for quite some time. Same goes for '70s music about a decade to a decade and a half before that.