4 ep's. All feedback gratefully received

Hi,
I'm helping a friend out with hosting some of his tracks and while I and my contacts are techno lovers we're not technical enough to provide decent producer-type constructive feedback. Theres several ep's of varying styles all bundled into one large .rar file (104mb).
http://<a href="http://www.music.luv...ler.co.uk/</a>
The usual right-click Save target As applies.
I'll take all the feedback and either pass it on or get him on here to have a coversation about it.

Thanks for your time and thanks in advance for giving it a listen.
Cheers
Paul

for those too time poor to take the link from the page....
http://luvlysmiler.co.uk/Music/four%20track%20eps.rar
;)