Hi there Spencer and welcome to planDisney!
There's a very special place in my heart for
EPCOT and its nighttime spectaculars, especially ever since it set the stage for the big
fireworks finale to my Disney Wedding! I previously
compiled an entire track list for Luminous The Symphony of Us for other fans of the show, which included two of the newest
original songs written specifically for it - "Heartbeat Symphony" and "Beating of our Hearts" that bookend the show's soundtrack.
I personally love the mellow, calming versions of songs that are played immediately following the conclusion of
Luminous The Symphony of Us, and I'm happy to let you know that the song you're looking for is an acoustic version of "
Beating of our Hearts" credited as written by The Heavyweights (Jack Kugell, Jamie Jones and Matt Wong), whose work has also been featured on Disney Channel). While at the time of writing this version is not available online, here's hoping that it will eventually available on streaming services similar to the
soundtrack for Harmonious - the previous nighttime spectacular. (Be aware that there's also the version sung by Katherine Mcphee Foster during the finale of the show itself!)
Hopefully with this information handy you'll be able to look up the full lyrics online; I've even been able to listen to versions of the song recorded by fellow EPCOT guests with fairly decent quality until an official recording is released. Keep an eye on the
Disney Parks Blog for any other news or updates as they come, and don't hesitate to come back to planDisney again for any other tips or knowledge - musical or otherwise!
Wishing you all the best on your quest for the song that you seek!
Prince