I think music and the appreciation of music have changed a lot in the past few years. I like a lot of music and the only possible description of my tastes is "eclectic". When I was younger I would mostly listen to CDs or mixtapes. These days I mostly listen to music at my computer or on my ipod. Usually I listen on shuffle and just skip songs if they don't match my mood. The problem with this is that a lot of potentially awesome songs pass my by because I just don't give them time. If listening to an album repeatedly, it would probably be one of the less promoted songs that would stick with me. I miss that.
I don't really notice new music these days. I blame it on living places with bad radio reception. During my GCSEs and A Levels I revised listening to the radio (either Virgin or Classic FM, like I said, eclectic, one aimed at middle aged men, the other apparently aimed at retired people - based on the adverts). I enjoyed getting a musical education while working on my school education. When I went to university I was open to new music but, living in a concrete monstrosity for my first year, radios didn't work so well. I found out about lots of new music from friends (mostly punky stuff and guitary stuff I think - I'm not so good with genres).
Music advertising annoys me these days. It often seems the music industry is the deciding factor, rather than the actual musicians. Bands are plucked out of obscurity, made fashionable, teamed up with songwriters, image consultants etc. It just all seems so fake and prescribed. And then once they decide which song to make a hit, it is played everywhere pretty much constantly. This really puts me off.
These days I mostly buy older and older music - I'm going through a 70s punk phase at the moment - Ramones, Stiff Little Fingers etc. Older music just seems more valid somehow, back then it was about the music (and money, sex, drugs) rather than "Fame". The internet is good for this. Old albums are cheap and easy to get hold of most of the time.
The other side to the internet is the fact that individual songs can take hold and burrow their way into my brain. Sometimes a fairly simple song can become incredibly powerful with the addition of a video, or being able to look up the lyrics and background story. The internet is also good for people who create music because they love music for the sake of it. Talented people can share their skills for (effectively) free.
Some little things I like:
Mario Kart Love Song http://www.youtube.com/watch?v=VDBpQVhCMb8
Death Cab for Cutie, I will follow you into the dark http://vids.myspace.com/index.cfm?fuseaction=vids.individual&VideoID=53378088
Radiohead, Creep http://www.youtube.com/watch?v=JsHKoJM8uv8&feature=PlayList&p=029C5534608EA6B3&index=0
Nizlopi, JCB http://www.youtube.com/watch?v=iIpKiSMkvpI
Ben Folds, The Luckiest (sadly without a pretty video) http://www.youtube.com/watch?v=_cwlL9tZo30
Actually looking for these links, it seems I only like songs with beautiful videos?