Beautiful Juke! That wood cleaned up great!
I agree with Benevolance, the frame seems to be off-style to the rest of the cabinet, both in colour and in shape.
If I were you, I'd round off the corners for sure, just to go with the curves of the rest of the juke. There are barely any straight right-angles through-out the cabinet, and the completely squared frame looks a bit kitchy in comparison to the rest.
While you're at it with the router, perhaps you could match the groove in that front ledge by putting into the frame edges. If you have the right router bit, you could easily mimic that groove. I don't know if that makes sense, so I took the liberty to photoshop what I'm talking about: