Music Daily: Beyonce ft. Jay Z - Upgrade U

Beyonce has released "Upgrade U" as a promotional single only in United States. It featured rapper Jay Z, their third released collaboration with Beyonce as a solo artist since she was along with Destiny's Child when as a group appeared on one of Jay Z's hit. "Upgrade U" a promotional single from "B'Day" charted at number 59 on US Billboard Hot 100, and certified 2x platinum. It didn't chart in UK, where it wasn't released, but it has achieved Silver record status.