I was never a music aficionado, just give me a beat to bang my head and I was happy. Couldn't tell you who did a lot of the songs I liked and rarely could understand the lyrics. But Mama and I still like to dance and will normally be the first on the dance floor.
As to disco,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,yuk, never liked it and still don't. Have little use for country or western
I don't mind some rap as long as it isn't vulgar, which of course limits it quite a bit. I have really taken to contemporary Christian music. Some of it really rocks like this one