Beginning is really good, I always find it hard to having piano sections sound "authentic" and your piano is great. The kick is fitting. I like how the strings sound like they come in with some sort of synth layer. After the first little break at 1:20 the strings come in full force and I like that, but after another 30 seconds of them going at full force, I feel like they are blaring and repetitive, so I think you could either begin filtering them down, or lessen the velocities to lead the listener into the main break. The main break is really good, and the pacing sounds nice. Endings great too.