Can anybody tell me the name of the song played at the end of the final episode of season 2 of the Wire?

I've recently started listening to Hip Hop & am looking for suggestions on acts to check out. To give you a few clues I'm currently loving I Can't Get No Sleep by the Wu Tang Clan, Public Enemy, Grouch & Why. Anymore suggestions would be welcome.

Do others agree that we're in the golden age of TV drama? The Soprano's really opened the floodgates but in my opinion Deadwood and The Wire surpass the heights of Tony & co. Mad Men, The West Wing, The Shield...even something like Six Feet Under, surely these can be regarded as classic TV.

I'm always willing to give something new a try so does anyone have any suggestions to fill the gap until series 5 of The Wire kicks off?