blastingas10

I've been trying to come up with some unusual, or not so common chord progressions lately. Here's one, although I'm not sure if it's complete.

G major, A minor 11th, C add9 (only thing I know to call it. It's a C add9 minus the D note)x3

The next part starts the same (G, Am11, C add9), then it goes into B minor, B flat minor, A minor. Then loops back to the first part.

So, is it kind of unusual? I guess the only really unusual thing about it is that Bb minor doesn't belong in the key of G major.