The album features two original songs, the first by American musician Skylar Grey entitled "Everything I Need", written by Grey and Elliott Taylor, the second by American rapper Pitbull featuring Rhea titled "Ocean to Ocean", written by Pitbull, George Bechara, Bianca Oechsle and Gabriel Dunn, this song samples Toto's "Africa" (1982), written by Jeff Porcaro and David Paich also being credited as songwriters, both featured on the soundtrack and was released on the same day with the score album.[4][5][6]
The score received generally positive reactions, who praised its thematic elements and use of synth, positively comparing it to Mark Mothersbaugh's score for Thor: Ragnarok.[7]
Background
Rupert Gregson-Williams was the composer for Aquaman. Gregson-Williams previously wrote the score for Wonder Woman, the fourth film in the DC Extended Universe.[8] In an interview with The Hollywood Reporter, Gregson-Williams stated that Aquaman was his most ambitious film to date. First discussions with director James Wan prompted Gregson-Williams to start writing the score even before he was even hired. The basis of the score started with a theme for Arthur's parents, Queen Atlanna and Thomas Curry which served as the cornerstone for the love story between them in the film. From there, he mapped out different character themes for Black Manta which uses a mixture of synths and beats, and the film's primary villain, Ocean Master which Gregson-Williams describes as a "non-melodic theme, but you have to be worried about this guy".[9]