I don't have sound on this comp, but as it is, try putting sf or accents on the notes you want Forte or use crescendo bars instead of marking a lot of fs and ps etc.
It doesn't suck, Jon. It's just not incredibly interesting at this point. All composers go through this phase.The mp3 didn't work on my comp, but I did print it out and sight-read it. I even played through it a few times. Basically, you are using the same four chords throughout the f-minor section: Fm, C, Ab, and Eb. The melody has potential for much more interesting chord changes and could be varied a bit throughout the piece.
Is this your first composition? I remember when I began writing, my pieces were WAY worse than this. I basically copied sections literally out of other works note-for-note. Then, I went through a period where my works were so bombastic you just could not listen to them. Then, they used the same chords over and over again, producing a bland harmony. It took me about six months before I produced anything really worth keeping without revision.
My advice: Study the works of Chopin for how to make melodies more flowing and interesting, and study the turn-of-the-century Russians (Rachmaninoff, Scriabin, Medtner) for more unusual and interesting chord progessions.
I have, personally, decided to do this: work on series of different pieces as practice, and when comfortable, right 24 characteristic pieces of various characters, one in each key. These would be preludes . Then after that, some further works, eventually building up to a Sonatine A la Haydn, then a Sonata A la Haydn then Sonata a Early Beethoven. After that, I plan to make two sets of 12 Etudes, one being simple etudes to explore the keyboard and possible innovations and expansions and resources, as well as a testing ground for harmonic development. Then, a large set of 12 Etudes, further exploring all aspects of piano composition and being of great musical value. These finally would culminate in the ultimate creation, the Grande Sonate (Don't know what language it'd be in lol.) I plan for it to have the sheer power of grandiose works, yet the structural and musical integrity and form and intensity of emotion therein of Brahms, or to create the most moving and powerful work that I could possibly create.
Now, my original response about harmonic complexity I admit was a bit much, but it was my initial reaction because I like to build and resolve tension through harmonic complexity. You obviously do not, so learn to change other things, like rhythm and melody, to heighten the drama in a piece. (You will find, if you look closely, that almost every successful piece ever written throughout history has this key point of tension and resolution in common.)
I'm not sure about how to do that though. I know that there are methods to increase and release tension but its more than just using some cookie cutter to get it to work. I.e., you can't just increase harmonic change and say it increases tension(or maybe you can but I've never been able to do it). You can't just increase rhythmic intensity and say it increase tension. Atleast when I try these things they just make the music sound artificial and contrived. Ofcourse I've never read anywhere how these methods actually work and sense its hard for me to "feel" tension its hard to interpret it in the master works. I do hear high points and such but not all music has these. For example, where is the climax of a fugue or prelude in Bach's WTC? (well, I'm not saying there arn't any but it seems like its not clear or not all pieces really them).I guess though I just need to look at it a little more closely. I do think its an important point and all good music needs that tension/release idea. It just seems to be an concept that no one really understands enough to really explain or I just don't get it when they do(maybe its suppose to be obvious).