EPCOT music in general i have always felt was excellent.
Since the Park first opened, most of the music associated with the Pavilions, Lands, and specific Attractions has all been wonderfully orchestrated and quite memorable.
Even some of the material created in the 90s and early 2000's has been decent.
I think the only Loop that still kind of makes me scratch my head is the original Land loop that played outside of the Pavilion.
Funky and with somewhat jarring shifts in tempo and tune...but with some good spots as well.
The impression while listening to it is a real mishmash of hard-edged late 70s keyboard work, along with some surrealistic overtones of mellowness in other spots.
What is funny is just a few years ago i noticed this loop was STILL playing outside of the Land.
It was surreal ! Not sure if it still is....but for those not familiar with it, here is a sample :
The first few minutes are quite nice...but then it gets all crazy.
Enjoy, and savor the nostalgic ambiance !