My headunit has a USB port and I load up a 32gb unit with hundreds of albums.
To narrow down the genres on it; a little punk, funk, rock, a little metal, house, blues, hip-hop, chap-hop, EDM. plus a few random odd tracks thrown in for good measure.
I know that I hate all the disco flashing lights,fireworks etc and smoke as well as all the jumping around and weird outfits that some wear that seems to be the norm now and have been watching Rod Stewart performing and how he engages with the audience and to my old mind he is a wonderful performer.
Link for those who don't know https://www.google.com.au/search?q=...jbAhVQPrwKHcIeAnwQ1QII8wEoBA&biw=1680&bih=903