A little repetitive.
I decided to take a listen at your song.
This song is a little repetitive. But that's alright.
What I want to maybe offer advice on is mastering. The sounds are a little muddled. It's not loud enough either.
This is where you can stick a few compressors in.
I'm not sure what software you're using, but if you're using FL:
Put each instrument into its own effect channel.
Apply a multiband compressor on each of them. (Especially that organ.)
For the organ, raise the gain on the bass a bit, and lower it on the high band. Lowering out the high band will take off a bit of the screechiness.
Also, use the compressor to bring out or subdue some of the other instruments. I won't suggest which ones to bring out or subdue, since that's up to personal taste. But you should work on it.
And also another thing you could add is maybe a reverb on the instruments. That would give it a better sound. But perhaps no reverb on the organ. The organ has enough sound of its own and a reverb would just make it muddy.
Work on it a little and it'll be much better.
-HFX ^_^