"Ambulance Number 72" is an engaging audio track that transports listeners to a nostalgic era, featuring distinctive 8-bit retro sound effects. Drawing inspiration from SFXR, the audio track starts with the piercing sound of an ambulance siren, reminiscent of old video games, which gradually fades into the background. This is followed by a series of pulsating, synthesized notes, creating a sense of urgency and tension, perfectly capturing the essence of a high-speed ambulance ride. The track is punctuated by a variety of digital blips and bleeps, further enhancing its retro charm. The rhythm is fast-paced and consistent throughout, adding to the overall mood of emergency and action. Towards the end, the intensity of the 8-bit sounds diminishes, creating a sense of resolution, as if the ambulance has finally reached its destination.