Target is based in Minneapolis -  fairly accessible for a big retailer.  Perhaps Tift can create some room in her schedule to meet the TGT music people? Possible instore performance/cd signing gig at their Downtown Flagship store over lunch hour? Also, she should try to connect in studio with 89.3 The Current, the hugely popular eclectic indie public radio program with a ginormous global internet fan base:   http://minnesota.publicradio.org/radio/services/the_current/songs_played/index.php   
They might be able to connect the dots with the Target folks as well.
In the useless yet small world trivia, both my wife and our youngest daughter graduated from Tift's high school alma mater - our safe harbor welcome mat is always out...