The album features songs by various female artists, including Megan Thee Stallion, Halsey, Saweetie, Doja Cat, Normani, and Summer Walker.

Yan and the production team worked closely with Atlantic Records to assemble a "sort of musical girl gang", and create an all-female soundtrack for this women-powered world.

[1] The album's first single, "Diamonds" by Megan Thee Stallion and Normani, was released on January 10, 2020, with a music video inspired by Harley Quinn.

The fourth single was "Sway with Me" by Saweetie and Galxara, with a music video featuring Ella Jay Basco reprising her role as Cassandra Cain from the film, and was released on January 31.

[1] AllMusic wrote, "while the album whips around genres at breakneck speed, everything fits together nicely", commending the "blend of energy, menace, and danger from a team of badass women".

[16] Clash praised the soundtrack, calling it an "incredible sonic companion to the [film], both of which show the world the power of an all-female roster, exploding with creative dexterity".