I spent the better part of this afternoon on youtube watching the stones, beatles, Elton John, aerosmith and Billy Joel. Most of that stuff was recording in the 70s and is still good today. Our kids will probably jam out to it.
Then I started thinking about the stuff we grew up with and if it will stand the test of time, or if the artists can continue selling out stadiums across generations. I don't think we have much. Dave matthews and Coldplay music maybe, but not new touring albums. Garth Brooks too, but that's about it? PJ is my favorite band of all time, but even I hate the last few records, no way my kids will ever like anything they put out..