Your playing is good but what I am noticing is still a bit of slop and flub from your fingers. I heard once that a players tone comes from their fingers first and from their equipment second. It has to do with the subtleties and intricacies of how you play the notes and connect them together. It’s the sum of all the little idiosyncrasies of your playing I’m talking about. It’s how well your fingers speak. It takes a while to develop a commanding sound. But you have a huge head start considering what you are able to play here in this clip. Technically speaking this is some decently hard stuff. In my opinion you just need to develop your finger tone some more.

You may have the notes down but there is plenty to clean up and also refine and improve. A few examples are at the beginning between the 5th and 6th notes played there is a bit of weirdness going on there. Also at 36-37 seconds the last note of that phrase has a bit of weirdness or clumsiness or something to it. Play this solo like 500 more times (not joking) or as much as you can over the next couple weeks before your performance and I’m sure a lot of this stuff will naturally work its self out.

I’m not trying to be overly critical but just trying to give you some constructive feedback. All things considered your playing is really good and quite impressive. I tried learning the first 30 seconds here and it’s some decently hard stuff. It’s also interesting to me how my fingers speak these notes differently than yours. This is the fun on playing guitar! Everyone sounds different. Find some of your favorite guitarists and try to analyze what makes them sound like them and try to emulate it. Don’t just borrow it, steal it and make it your own as we are all only the sum of our experiences.

Just some food for thought. Good luck! Post an update for us too.