Love the piano in accordance with the synth melody.
The piano is amazing.
Some eq and delay (ping pong delay of 3/4 time), and then some long reverb (3-4 second tail time) with medium damping on that piano would do it some good for the trance genre. Have you tried ambient? I have a feeling that you'd be very good at that genre. The instruments don't feel too trance-like to me, but have certain qualities that would make them sound really good with some reverb, delay. Good work I'd say.
Please contact me if you would like to use this in a project. We can discuss the details.