I'm usually not one to comment on music because it's a bit out of my element but here we go. I have listened to all of your tracks and have a small piece of advice for you which I hope you can work into all of your music.

In the songs "Standing In The Rain" and "Beauty Of A Mystery" you really put forth a slightly darker set of emotions without it being too obvious such as mystery and sadness. I think it would be in your favor to focus on those types of emotions more in your future pieces (with the piano of course) because it really connects with your audience and is an original approach which hasn't been explored much. Also, try more variations to break up the repetition with small piano transitions from note to note.

Little details like that tend to seperate good music from great music and I hope that your stylings in the future will lean towards the latter. Good luck!