The first four decades from the sixties has typically been witnessed being an era of hiatus for rock and roll.[56] More not too long ago some authors[weasel words and phrases] have emphasised critical innovations and developments in this period without which upcoming developments wouldn't are already feasible.[fifty seven][fifty eight] https://pink-floyd-hey-you32837.blogdigy.com/the-definitive-guide-to-rock-music-59140045