Burberry is releasing an 80-second video greeting card that shows off its flagship location at 121 Regent St. in London. The animation of the card shows a silhouetted couple enjoying the store to the sound of Laura Marling's "Goodbye England (Covered in Snow)." "Burberry walked the line well between creating visually beautiful content while featuring the brand name," Christine Kirk, chief executive of Social Muse Communications, said of the video.