Mix type of thing

First time I've put my music up here, would be interested to hear comments on it. It's basically a load of "ideas" rather than tracks (so basically unfinished tracks) that I've made from around 2010-2011 (some might slip into 2009 who cares), and then thrown into Audacity and faded tracks in and out of each other. The mastering isn't very good, and one track repeats (I couldn't sort that out cos Audacity just crashes everytime I try to do anything with the file) but if you have the time to listen, I'd like to hear comments. Thanks very much