Anything cool I can build with HA1457W? (and 1uF tantalums)

[swever]

I have one HA1457W opamp that I bought for the smallbear's "Breadboard A Vintage IC Distortion". I did not find that cicuit particularly interesting sound-wise, tbh. So now I'm wondering if there is any ciruit where this opamp would work particularly well, something that justifies using this instead of generic single opamps?
I know FA-1 uses two of them, but it's just a booster. And then I only have one HA1457W.

I also have 10pcs of tantalum 1uF caps lying around. Is there any particularly interesting application for them, where tantalum would give a substantially different result compared to electrolytics. Would be super neat if it was the same ciruit with HA1457W

[swever]

Oh well. Guess I gotta try a rat with it.