I didn't say all rap was't music Some of the early rap music was music, see "Rapper's Delight" by the Sugar Hill Gang, "Rapture" by Blondie (as you mentioned), and things like "Gangsta's Paradise" by Coolio. Note that there are real notes being played in the background, unlike what you posted (and real singing, too, what a concept, somebody who can actually carry a tune in a rap song!!!). I think that rap started to lose its "musicality" as it were, with things like "Wild Thing" and "Funky Cold Medina" by Tone Loc, where the rhythm starts to really overshadow the melody and harmony. It stopped being music shortly thereafter. And its been going downhill ever since. If you want to hear rap that actually is music, and carries a real message, listen to this:
https://www.youtube.com/watch?v=vCZ1YteCv5M
and:
https://www.youtube.com/watch?v=BdZT2FQJnpg
(imagine that, acoustic guitars, real lyrics that people can relate to, and a white guy that can rap. The first song does have swear words in it, but it appropriate in this case. Of course, the album went nowhere, relatively speaking, in the rap world. Made Top 10 on the rock charts, though)
I think I have made my point quite clearly, and this is degenerating into a "Yes it is" , "No it isn't" stage, so I am done arguing this. Please feel free to listen to rap all you want. Its going to go the way of N'Sync and Backstreet Boys soon, anyways, just like shred metal did, and for pretty much the same reasons: they are running out of things to shock the general public with, and they have already stopped writing (for the most part) any subject matter that anybody can relate to.
Kostas
P.S. I don't think that rap has ever been as powerful a force for change since "Gangsta's Paradise". Not only are the lyrics extemely powerful and carry a significant message in and of themselves, but put into context after seeing the movie it was written for (Dangerous Minds) it is even more powerful and carries with it a force for potential social change. Right now, all rappers can write about, for the most part, are the size of their pensies, how hard/often they are going to have sex, and their money/wealth/power.