Techno? oh,there it is!
Hmm.There really doesn't seem like there's much of anything special. it's a simple chord progression,that repeats,a simple unce unce drum beat,and the synths repeat alot of the ideas posted previously by the pianist.
i suggest in changing up the song alot. maybe you throw in a bridge progression right before the synths take over,make the piano solo a bit shorter(when i saw this was a techno song,i was confused,until i started actually hearing synths almost halfway through the song)and keep the piano in when the synths come in too! i mean,the song is called piano power,and even though the piano has a whole minute solo,the title should imply the focus,and it doesn't seem like it,really.
i also suggest in trying out drum fills at the end of melodic phrases because honestly,unce unce gets a bit boring after a while.
and finally,try to syncopate/switch around some rhythms that the piano has already instated if you're going to use them for the synths too. i try not to repeat phrases unless theyre choruses,or the main point of the song,and if that melody is your main focus of the song,thats cool,but in my opinion you should at least switch around the note values when the synth comes in,because the funnest thing about a melody is that there's more than one version within the song.
honestly,this is just run of the mill techno,with nothing really innovating the genre. i say try a bit harder.