Sirius XM satellite radio. Came as a three month freebee with the new car. I have never subscribed, partly because I am cheap and partly because I find the playlists short but also because I still like radio. Radio connects me to the community I am in whereas Sirius can literally be anywhere on the planet. Anyhow, for now I have a few channels bookmarked that I was cycling through as I drove including
70's on 7
80's on 8
90's on 9
Now being a guy (and the only one in the car) I don't need to know what's on, I need to know what else is on so, constantly changing channels.
On 70's at seven they played 'I want you back' - 11 year old Michael Jackson. On the 80's and the 90's at the same time were also playing Michael Jackson tunes - a very quick reminder of the span of his musical career.
But, the whole thing is a bit odd to only hear a decade at a time. AND even that was not as weird as realizing that as I was listening to 90's music (much more a fan of 70's & 80's) As I was listening to 90's music I was listening to music that in some cases was 30+ years old. yikes!