51. Cam'ron f/ Juelz Santana "Oh Boy" (2002)
Producer: Just Blaze
Album: Come Home with Me
"Oh Boy" is an outstanding interpolation of a vocal sample snippet and the MCs' rhymes, as Killa and Santana play off Rose Royce to deliver some classic Dipset material. It was Cam'ron's signature hit, and the inevitable slew of remixes and remakes included "Oh Girl" (notable for having a Jay-Z verse removed on account of shots fired at Nas), Mariah Carey's answer version, and a subsequent Diplomats remix. Just Blaze's track keeps it simple, the loop weaving in and out with supporting xylophone percussion, horns, and some kind of magical Peter Pan sparkle sound effect. No you-know-what.
Related: Just Blaze Tells All: The Stories Behind His Classic Records (Part 1)