“Blue World” has Mac rapping about the trials and tribulations of life, and reflecting on all that has. On it he makes a subtle reference to his former girlfriend Ariana Grande, and the late Biggie Smalls. It features a trippy sample flip of “It’s A Blue World” by The Four Freshman, with chopped and pitched vocals. The tracks production was handled by Guy Lawrence, more commonly known as one half of EDM duo Disclosure.