Here's my Children of bodom style song, its mostly synths the guitar is very simple but adds that little touch to the song. Im looking for some suggestions/critism for the song, what i can improve, what i can change etc.

THanks, Enjoy!
I didnt get a chance to listen to it all, but its out of key at parts. Especially keyboard 2. The guitar is playing D, but the keyboard is doing C, C# and E, which just doesnt really work. Then at what appears to be the chorus, the guitars are playing A# and the keyboard 2 is playing in A.

I would have a closer look at what is being played.