A -
http://www.membersonly206.com/wp-content/uploads/2011/08/cover3.jpg

B -
this is one painting part of a tryptich by the artist Joan Miro
you can read more on it here and possibly use all three images as the insiration:
http://en.wikipedia.org/wiki/Triptych_Bleu_I,_II,_III
I cant link this image but here is a bigger size and the rest of the paintings:
http://www.wikiart.org/en/joan-miro/blue-ii#supersized-artistPaintings-227878
C -
https://s3.amazonaws.com/ooomf-com-files/1Di8seNRo6bK8c9xq5Cw_Italia%20Ferris.jpg

I wouldn't be against the idea of finding your own image to use but that's up for discussion