I listened to the same segement with Greenfields and One toke over the Line. I'm 48 and underwhelmed by the preponderance of mellow songs, which DO seem like selections from "Music of Your Life". If you're going to play Greenfields, it needs to be balanced out by something from far, far down the other end of the scale, like "Boyfriend" by the Ramones.
If you are an aging boomer, and wish to pretend that the world and music was all droning mellow pop during your youth, OK.
But I liked the louder faster stuff when I was 4, and I still do. So I hope this thing perks up, I won't be able to listen to this any more now than I would have in the 60s and 70s. Too mellow, too middle of the road, for me. At least so far.