The world has yet to lay eyes on Beyonce and Jay-Z's newest joint venture, daughter Blue Ivy. But, her newborn cries can be heard on the new  track "Glory". JayZ_featuring_Blue_Ivy_Carter_Glory This newest track from the music mogul, which debuted on his website Life + Times, states Blue Ivy was conceived in Paris, and alludes to a miscarriage Beyonce may have suffered previously.  Jay also calls his daughter "magic".