Mount Westmore has been played on NTS shows including No White Tees , with Big Subwoofer first played on 3 January 2022.

Mount Westmore is an American hip hop supergroup composed of California-based rappers Snoop Dogg, E-40, Too Short, and Ice Cube.

Members Too Short and Ice Cube were the first to collaborate on Short's 1990 song "Ain't Nothing But A Word To Me but Too Short and E-40 have been releasing an extensive collection of collaborative songs since the mid-1990s, with their debut collaborative albums History: Function Music and History: Mob Music being released in 2012. Creation of a supergroup was in discussion shortly thereafter, but never came into fruition until December 2020.

In a 2021 interview with DJ Vlad, Too Short stated that the group's debut album would be followed up with "volumes", similar in style to his release of The Pimp Tape (2018). In April 2021, the group performed a song titled "Big Subwoofer" at the Jake Paul vs. Ben Askren fight. The song was officially released on October 20, 2021, alongside its music video for Snoop Dogg's Def Jam debut compilation Snoop Dogg Presents Algorithm.

On October 11, Ice Cube announced the Too Big single release date which came out on October 21. Their debut album, titled "Snoop Cube 40 $hort", was released on December 9, 2022 on all digital platforms.