On January 7 Beyoncé gave birth to her first child with husband Jay-Z, Blue Ivy Carter. Two days later, the rapper released a song featuring their newborn credited as “B.I.C.” Pharrell Williams of N.E.R.D. lent a helping hand, too. In “Glory” Jay celebrates his new baby girl: “The most amazing feeling I feel, words can’t describe what I’m feeling for real / Maybe I paint the sky blue / My greatest creation was you.” At one point Jay reveals that Beyoncé suffered a miscarriage in the past, but he manages not to linger on that topic and finishes strong with audible cries emitting from baby Blue. Listen to the beautiful track above and head over to Jay’s blog Life+Times to read the official announcement of BIC’s birth. He must’ve been in an empire state of mind when he cobbled together that blog post; the song is tagged with NYC’s landmark lit up blue.