Can you help ID these 3 tracks plz

How do all.

Just wondering if you can please help me ID these three tracks.
Thanks in advance;)

1 is Expose - Tell Me Why (DMC Mix)
3 is Love Revolution - Give It To Me Baby
4 is Thirst - Enemy Within (Dub)

sounds like 1991

mate your a star. You're right on the year. There all of an Ark tape i have from 1991.
Thanks again;)