An album of Amsterdam Street Art (and a duck)

I snapped all these pics on a recent visit to Amsterdam. The street art scene there is awesome!
The first is my favourite, although I do really like the duck...

I think this would look awesome on a T-Shirt. Unfortunately it wasn't signed by the artist. If anyone knows who did it, please let me know so I can give them credit!

These hands are absolutely awesome:

And finally, the duck: