Hmmm... I see now.
Symbol sounds great.
Reminded me of Queens and Paper Mario. lol
The choir, if you listen closely, messes up the beat sometimes. 1:14 and 1:02 are examples. There's a pause then the next choir goes. It just threw me off a little. There's something similar with the snare. I think I hear something else in the back in the beginning but can't quite make it out. I guess transition the choirs to the other?
Maybe throw in some bells? Or, well this is just me. I heard low bells at the end. What happened to the drip sound?
Doesn't cascade usually have to do with water?
If you like this title though, maybe add an -ed at the end of resonance.
Most of what I say is purely ideas, and you can ignore them if you want.
The Resonance Cascade is a fictional event in the first Half Life game. It's a long story, so I won't write it down, although it's not your typical "cascade" since it involves parallel universes, teleporting and subatomic particles. XD
There's a bit of attack delay and release on the choir, that's why it sounds off-beat, and yes, there are lots of rythmic instruments and background drum lines. It's best listened with headphones.
No bells also nor anything water-related.
Thanks for your review and ideas,