I discovered yesterday that Amazon made a mistake in one of my tracks from the Mandopoly album. Only 39 seconds of the tune El Gallo Supremo was available for download in the Amazon Store (all was fine at iTunes). I’ve contacted Tunecore (my distributor) who has corrected the issue at Amazon. I’d recommend that if you have the shorter incorrect version of El Gallo Supremo, please redownload from your Amazon Cloud.
Sorry for the inconvenience!