According to English voice actor Aleks Le in his YouTube video "LUKE SINGS TMNT THEME SONG (OFFICIAL) SF6", he stated that in February 2023, he had dinner with the game's director Takayuki Nakayama, who said that he and his team really loved Aleks' passion and watching at all the cool and funny things Aleks did with the character both in-game and online. Nakayama then asked Aleks if he could get Luke to sing a song, to which he replied: "Me? No, I don't know how to sing... But Luke? Even if he's bad..." Nakayama's idea was to recruit Aleks to sing the lyrics to a new arrangement of the Teenage Mutant Ninja Turtles theme song, arranged by CAP-JAMS to promote Street Fighter 6's TMNT DLC. Aleks commented that this performance was his first time trying to sing and that his vocal coach for the recording sessions was Jason Miller, who provided vocals for the song "Rules of Nature" from Metal Gear Rising: Revengeance.