Proud father JayZ has released a new song celebrating the birth of his The song, called “Glory, was produced by Pharrell and features audio of Blue Ivy – credited as B.I.C. – recorded shortly after her birth on Saturday.

In the song, Jay-Z gives a few never-before-heard details about having his first child with his wife Beyonce, including how the couple previously had a miscarriage and how Blue Ivy was conceived right before Beyonce started working on her latest album “4.”