Among the growing number of UK acts fusing dancehall, Afrobeats, grime, R&B, and hip-hop together, few have alchemized all the elements as infectiously as Lotto Boyzz. A salute to the duo’s hometown, “Birmingham (Anthem)” is an urgent call to the dance floor, riding choppy beats and swooping synths. However, the duo truly excel when they dial down the BPMs to bask in their indelible melodies and unhurried, Auto-Tuned vocals on “No Don” and “Afrobbean (Bumper).”