A Musical Massacre is the third studio album by American hip hop duo The Beatnuts.

Produced entirely by the Beatnuts, it features guest appearances from E-Swinga, Nogoodus, Biz Markie, Carl Thomas, Cheryl Pepsii Riley, Common, Cuban Link, dead prez, Greg Nice, Magic Juan, Marlon Manson, Patrick Blazy, Tony Touch, Triple Seis, Tyler Fernandez and Willie Stubz.

It contains two singles: "Watch Out Now", which peaked at number 84 on the US Billboard Hot 100, and "Se Acabo".

thought that "revenge fantasies and mic bravado only go so far from two average MCs".

Club wrote: "Encompassing everything from Marvin Gaye quotations to circus organs to old-school, Too $hort-style drum patterns, the members of The Beatnuts flex their production muscles throughout A Musical Massacre".