Pirate Skulls and Bones

Thought this was kind of interesting, note the checkerboard at about 1.32 and others, skulls and bones etc. She's known as M.I.A. (MI5/6/etc) or Maya born 17 July (17/7/1977), interesting family history.Here's another one by Raghav (can't stand this crap though, above song is pretty good), checkerboard pops up at about 2:18 and later in this one.There were a few more I was going to add but forgot