Auto-Tune: A huge element of Travis' style such that he's routinely praised for exhibiting the artistic merit in an oft-derided musical tool.All Caps: How the titles of ASTROWORLD and its songs are ideally formatted.ASTROWORLD gets namedropped on "STARGAZING", "CAROUSEL", and the single "Watch".Birds in the Trap Sing McKnight gets its title from a line in "pick up the phone." However, the line is actually "Birds in the Trap Sing Brian McKnight" note And it's from Quavo's verse, oddly enough.Rodeo is mentioned in the last line of "Apple Pie".A God Am I: Defied in "Stop Trying to Be God", where Travis denounces the god complexes that various celebrities have and insists on them being loyal to those who are closest to them.