The Revelations, "Concrete Blues (Feat. Tre Williams)"
Singer Tre Williams may have been a favorite guest of hip-hop icon Nas, but the pure aching of "Concrete Blues" demonstrates the singer's affinity for soul godfathers like Otis Redding, Johnny Taylor and Bobby Blue Bland. The song's rock-solid groove and poignant message—about survival in the concrete jungle—should earn Williams a place among his soul heroes. – Nate Cavalieri, Google Play