The Hip-Hop icon also received a special live performance from Keith Sweat.
"Me and Mike were talking about creating music universities throughout Africa."
Stay was fatally stabbed earlier this month in Nova Scotia.
The Rolling Loud appearance marks the rapper's first gig since being shot seven times this summer.
The "White Iverson" artist fell into a hole on-stage while performing.
The rising talent was affiliated with rapper Lil Uzi Vert.