Example:
For me it would be like this.
1. Tupac - Brenda's Got A Baby -> This one touched me deep it really explains the hardships that some people must go through, and certainly at such a young age. To make a long story short is gives a good view of the problems in society. Has a great lyrics. Tupac was one of the best musicians that ever walked on this earth he was a great poet, songwriter and activist.
2. Tupac Ft. Elton John - Ghetto Gospel -> Great song, also explains the problems in modern society, it's very realistic, has a great lyrics and a good rythem/bass.
3. Red Hot Chili Peppers - Under The Bridge -> Seriously one of the best, really gives a good view of the life of a junkie (in this case a junkie in Los Angeles). In the song singer Anthony Kiedis sings/tells about the drugsproblem of his fellow bad member John Frusciante.
4. Whitney Houston - I Will Always Love You -> What can I say about this? Not much only that it's one of the best songs of one of the greatest musicians I know. Really she has one of the most "beatiful" voices I've ever heard. Great touching lyrics.
5. Michael Jackson - Man In The Mirror -> The most famous musician in the world. He's really a prodigy, the nickname: the king of pop serves him well.
Many great hits on his names and he also holds the record of Best sold album of all time (Thriller). For me this is his best song taken directly from the hit album "Bad". Has a good rythem and a nice feeling to it. The lyrics doesn't really touch me, but I can see why he doesn't want to look in his mirror

________________
He who hides the truth with lies,
Will only be left with his inner cries.
Sincerely Yours,
The Steed