What is "good" music?

Generally, I just listen to whatever has a tune I can "walk" to. Mostly Jazz, Techno, even some Classic Hip-hop. I think I have a few J-pop songs floating around in my Ipod as well.

A few of my favorite songs:

 Spoiler

[video=youtube;KAxgpHWtLC0]http://www.youtube.com/watch?v=KAxgpHWtLC0[/video]

Called "Luv(sic) part 2". By the late Nujabes. Dunno why the slow-mo Asians though.

[video=youtube;5tjlz3DYmTw]http://www.youtube.com/watch?v=5tjlz3DYmTw&feature=related[/video]

Only have his "My favorite things" album right now, trying to rectify that.

[video=youtube;uWxqrLHYlEY]http://www.youtube.com/watch?v=uWxqrLHYlEY[/video]

Song is called "Boing vs Boing". Need to scour for a better one, so I won't have a seizure >_<.

Mostly why I can't stand A good chunk of popular music is because it all sounds the same to me. Same beat/message/tone etc. Having no Lyrics is a bonus, in my opinion.