The Neptunes are a mostly R&B/Hip Hop production duo consisting of Chad Hugo and Pharrell Williams. Pharrell is also a singer whose had hits with Happy, Frontin' and Can I Have It Like That. They were at their peak during the early 2000's when almost everything they touched turned to gold. They definitely have a signature sound of heavy synth that often sounds futuristic mixed with short punchy drum beats.
They've definitely had some pop success with Britney Spears, Gwen Stefani, Justin Timberlake and Robin Thicke. But my preference are their r&b and hip hop production credits. With that I'll count down my top 10 Neptunes beats of all time.
#10 Flap Your Wings - Nelly