Afrobeat sensation David Adeleke (popularly known as Davido) is slated to headline the UnitedMasters Grammy Weekend Concert as part of the festivities leading up to the 66th Academy Grammy Awards. The concert, featuring Davido, Dominican rapper Tokischa, and South Africa-based DJ Artist Uncle Waffles, is scheduled to take place at the Hollywood Palladium on Friday, 2nd February, ahead of the …