In the 60s and 70s, many adults of those generations, thought of that music as garbage and regurgitated nonsense. This is perfectly normal. I hear the repetition in today’s music – but there’s also innovation here as well. We don’t hear most of the music of the 60s and 70s – we only hear the good stuff – the cream of the crop. In 20 years, most of today’s music will be forgotten – but there will be a few standouts that will survive. And some ppl will long for the good old days of 2015 music.