The early years(0-12), I didn't really buy any albums of my own. Just compilation sort of albums and the odd classic I'd like a few songs off of. I'd mainly listen to whatever my older brother and sister were listening to. Mainly U2, Led Zeppelin, The Doors, R.E.M., The Eagles, etc
At 12, I got into R.E.M. and finally started listening to proper albums. Had the whole R.E.M. collection within a year or so. Still my favourite band.
16- Started getting into Pearl Jam big time.
18- Started getting into Damien Rice and Bruce Springsteen big time.
Nowadays, I've gotten into the Beatles a lot more. Other bands have come through like Bell X1 and Paddy Casey.
Overall though, I wouldnt say it changed much. I was pretty much brought up on good music!
I do remember bopping around to Billy Ray Cyrus when I was around 5 though! I guess that's a big change alright!!
Well I got this guitar and I learned how to make it talk