1. Usher, "Climax"

Usher works his falsetto as he teams up with Diplo, who outfits this post-grown and sexy jam with sad electronic growls. Taking cues from minimal techno and The Weeknd's dark down-tempo R&B, "Climax" is a quiet storm that is less about climaxing, more about edgeplay on a late-night express train to nowhere.
Grade: A
Best YouTube Comment: "whenever I hear this song I look to the nearest person to me and look them in the eyes and whisper 'body roll,' then I body roll like nobody's business." — jmkeo44