Follow the story of Germain as he journeys through the frontier zones of two kingdoms, only to come across what can only be described as an idyll.
Place "The Roadside Daydream.cpx" in your Age of Empires II\Campaign directory. This is C:\Program Files\Microsoft Games\Age of Empires II\Campaign\ if you've installed in the default location (or Program Files (x86) if you're using a 64-bit version of Windows).
Place all mp3 files in your Age of Empires II\Sound\scenario folder. See instructions above for further details.
Credits (in no particular order):
Kevin McMullan, Joel Zimmerman, Guy-Manuel de Homem-Christo, Stephen Rippy, Thomas Bangalter - Music
Sebasthian T - AI
Jon - Testing
I haven't fully beaten this yet, but I must say it has great design, fun gameplay and good atmosphere, almost like an old 16-bit adventure game with the music! Why this is the first comment this scenario gets is beyond me.