Need Help with older house trax

[thedjphenomenon]

I'm trying to identify as many of the tracks from the Scott Henry mixtape the gift.
You can download it at http://www.pearsontowers.com/mixlinks/dj_scott_henry/the_gift_side_a/download

Side b is linked from the same page.

The tracks I know are

Tar-Zan
Members of Mayday- Sonic Empire
Dynamic Dual- Back With A Vengeance
And The Chemical Brothers tune start side B.

I really want to know who does the house track with the 20/20 samples:

"I'm Hugh Downs,"
"And I'm Barabara Walters- and this is 20/20"
"what do you like to do? "Party all weekend long"

Thanks for any help.