| Category | Tracks (Selected) | Significance | | :--- | :--- | :--- | | | “Wanna Be Startin’ Somethin’,” “Human Nature” | Remastering is clean but conservative; no “wall-of-sound” compression. Respects original dynamic range. | | Proto-Thriller Demos | “Don’t Be Messin’ ‘Round” (1981), “She’s Trouble” (1982) | Shows Jackson’s early funk blueprint; less polished, more aggressive. | | Cutting Room Floor | “Carousel” (full version), “The Toy” (became “Human Nature”) | Reveals Jackson’s melodic thievery from himself. “The Toy” (written for a film) was reworked into a global standard. | | Posthumous Duets | “What a Lovely Way to Go” (demo) | A soft-soul ballad suggesting Jackson was already mapping out Victory and Bad during Thriller sessions. |

Thriller 40: Revisiting the Eclipse of Pop’s Pinnacle