Hey people, can I have your attention please. Have some tracks I haven't been able to identify for a number of years. All of them should be from around 2004-2005. Any help is greatly appreciated!

http://www.zshare.net/audio/6936144547788a/
Track 1 features Jamaican vocals on a beat which is the same as in Hella Good by No Doubt, but with totally different instruments, which give the track a jungle-feel.

http://www.zshare.net/audio/6936184b1579a7/
Track 2 is 50 Cent's In Da Club over a housetrack which I know, and I even think I have it somewhere on my pc or on any disc, but just cannot pinpoint it!!!

http://www.zshare.net/audio/6936206f753317/
Track 3 features uses the same sample taken from the movie Kill Bill as used in Cally & Juice's "Now's The F**king Time", with the same annoying whistle as in Carolina Marquez The Killer's Song.

http://www.zshare.net/audio/6936267a738deb/
Track 4 uses the same melody as Barthezz - On The Move, but a housey soft feel to it. Also has some female vocals "sex drugs and house music" and "three words: have a good time"


Furthermore I've got 2 tracks which I would like to know, or any evidence they exist (either on mp3, vinyl or cd):

- Chocolate Puma - I Wanna Be U with the vocals of Hatiras - Spaced Invader
- Kujay Dada - Young Hearts (Kujay Dub Dub) with the vocals of Kelis - Milkshake

p.s. it is possible these last 2 tracks are simply the tracks played along with the acapella of the other track alongside!!

no ID's ?