Actually, the titular tracks from The Legend of Zelda: Spirit Tracks, don't feature very prominently in a recent batch of ads for the game from the UK. Instead, the ads task a young woman with solving some of the game's puzzles (presumably under the stipulation that she be adorable while doing so). All three of the commercials highlight the game's use of the unique features of the DS, namely the microphone and touch screen. We're not sure how entertaining it will be to blow into the mic to play the pan flute for the thousandth time, but the first glance seems novel enough.
Check out the ads after the break.