The 1st four a long time from the sixties has traditionally been found as an era of hiatus for rock and roll.[fifty six] Additional not long ago some authors[weasel words] have emphasised crucial innovations and traits in this era devoid of which upcoming developments would not have been probable.[57][58] https://led-zeppelin-gold-record22086.bloggazza.com/33022945/the-greatest-guide-to-rock-music