Need help with 4 house tracks!!!

[mixtape]

I need help IDing 4 house tracks I heard off a david morales mix:

id 1:
http://www.zshare.net/audio/54343227a6e53e33/

id2:
http://www.zshare.net/audio/543434097d8ba3aa/

id3:
http://www.zshare.net/audio/54343431a6418b23/

id4:
http://www.zshare.net/audio/54343440ff97e99e/

thanks so much for any help!

[ashley_k]

Id3: At a guess it could be one of the mixes of this Jocelyn Brown "Ain't No Mountain High Enough" (INCredible / Dance Pool) as it was produced by Morales.

Id4: Sounds like the Sounds Of Blackness "The Pressure"