Shakespeare Musings Amidst Ol' London: Part II

I am no Shakespeare expert nor a music guru and whether the lines below are appropriate for the London Olympics 2012 Opening is debatable but Sir Kenneth Branagh's reading of it is enough to please any true Englishman. The lines, actually taken out of context, were probably describing how magical the British Isles are today:

Be not afeard; the isle is full of noises,
Sounds, and sweet airs, that give delight and hurt not.
Sometimes a thousand twangling instruments
Will hum about mine ears; and sometime voices
That, if I then had waked after long sleep,
Will make me sleep again; and then in dreaming,
The clouds methought would open, and show riches
Ready to drop upon me, that when I waked
I cried to dream again.

(The Tempest, 3.2.135-43)

Have the organisers selected the right lines for the international event?  Or is it inappropriate?

Here's another.

Mark how one string, sweet husband to another,
Strikes each in each by mutual ordering;
Resembling sire and child and happy mother,
Who, all in one, one pleasing note do sing.

(Sonnet 8 - For full version click comments below)

Would the above Sonnet be more suitable then? Give us your view.

Image: Google.