If I had to choose I think it would be Jump around and then boom. Song 2 is too cliche and will get annoying fast. All the small things while being my favourite song out of the options just doesn't fit.
I think it was fifa 98, It'll be that woohoo bit, I know another team in serie A has the same one, cant remember who though. Would have liked something a bit newer even if it is a classic. Bayern have a cool one.