As I mentioned I would try to do in my first post full of meta-critique, I got a chance to listen to your mix late last night. Here's my feedback on your actual mix.
- I am not especially into the style of tracks that you picked, but I think they fit together well and are appropriately selected in that sense.
- I think at least 3 of the 4 tracks had vocals. If you play too many tracks with full vocals one after the other, it can be reminiscent of the mixing on hip hop radio or on a mix tape for a girl, with one *song* coming right after another *song* instead of tracks being mixed into each other.
- 2 of the 3 transitions were of the format "let the end of the previous track play out and then mix into the very start of the intro of the next track." this adds to the sensation that you are "just playing songs" instead of "dj mixing." If you're going to mix an outro into an intro, focus on the phrasing so that the outro ends right when the intro "drops".
- My number one advice for you based on this mix is *practice your transitions* and *practice using EQ to allow two tracks to overlap clearly*. The art of DJing is very much about how the elements from the two tracks blend as you transition between them, and while you *can* DJ effectively by slam mixing (or mixing very quickly, or mixing from outro to intro) I feel like investing in that particular area of your mixing will pay significant dividends.
Thanks for posting, and keep at it! :D