By THE PULSE NEWS MEXICO STAFF   The  Magic Town Music Festival, slated to take place in San Miguel Allende, Guanajuato, from Thursday, March 8, through Saturday, March 10, will help support the local Centro Infantil de los Ángeles, a safe haven home for disadvantaged children and single mothers. The four-day festival, now in its fifth year, will include performances by the Maylee Thomas