Part of the “Ultimate Supreme Ninja Champion” series, this record is loosely based around 1980s bootleg ninja movies. Mr. Green featuring Gucci Mane “Gucci Ninja Assassins” is on the a-side with the songs instrumental and drums stems also included. The b-side is music from the ? music library, which is a collection of original compositions meant for tv/film. ? is known for work with a wide variety of artists like Westside Gunn, Kool Herc, Lee Scratch Perry and more.