[jimdavis]

I'm really new to producing music, and I've recorded a couple piano pieces. Any experienced ears to give me some tips?
 
Specifically, I'm wondering if I should add dynamic range compression - haven't had much luck getting this to sound natural for piano music.  Also how is the EQ?  Sounds good on my Sony MDR-7506, but again, I don't have very experienced ears.
 
Below is the song on youtube.  Thanks in advance!
 

 

[Beyakusenn]

I do not have enough experience with piano music to judge your recording / mastering.
 
One thing I know for sure is that you should not add dynamic compression. That only makes the music sound less natural.