How does this stock sound for 29 gal?

It sounds good but you should get at least 10 tetras because they'll school alot better than with just 5. I'm not too sure about the rainbow shark with the angel fish though. sharks tend to be nippy, especially to long finned fish. i had a rainbow shark and he didnt touch another fish, but my friend had one and it attacked his fish every waking moment, so it all depend upon the fish. other than that it sounds nice.