You may have heard that Beyoncé dropped two singles, “7/11†and “Ring Off,†in anticipation of her repackaged — sorry, platinum — album Beyoncé set to go on sale Monday. And last night, Bey released a lo-fi music video for “7/11.†She cavorts in her underwear with her gal pals and parties with red Solo cups. It’s all very casual, if casual were extremely well put together and edited for extreme precision. Beyoncé!