I was fairly close-minded about music at fifteen.
Phil Collins out, Iron Maiden in.
I mean, c'mon, Phil didn't even have hair. 
I'm starting to get the feeling that we have an age difference here. I am 39-years-old. John Junk and Angstrom, I assume that you are younger. When I saw Phil in concert, he actually did have a little artistic credibility still lingering. It was waning, but still there. Any semblance of credibility was mostly due to pre-"Invisible Touch" Genesis. That reputation had been slowly slipping away with each album since Peter Gabriel left..."A Trick of the Tail" is great if you are a fan of early Genesis, but by the time of their self titled album, it was getting hard to justify listening.
In sum, Phil Collins had more hair when I was fifteen than when you were fifteen.
(And btw, I'm bald. What you got against us bald folks, Junior?) : )