"Cluefinders 3rd Grade - Mystery of Mathra Song
Sonic Frontiers Sage Variation

https://www.youtube.com/watch?v=CgcnerqYPeY
Long ago there lived a monster. Who rose up from the deep
She terrorized two worlds. Allowed Mobians & Humans no sleep

She attacked the animals. Left mothers' cubs to weep
So the Owls & Echidnas took action And set out to trap the creep

Do you believe in monsters. From ancient history
Do you believe that we were sitting pretty
'Til she rose from the lost city Hungrily

Do you believe in monsters. Rising from the deep
Do you believe you'll Catch that life energy addict
With a little lore knowledge, You'll fly

The Mobians & Humans were fearful, They did not know what to do
So they trapped her in a underground airlock then They cut the Master Emerald into seven
then they cut the Phantom Ruby into two

For a over thousand years she's slumbered
Now she's risen up to feast. The whole Starfall Islands sings this chorus
Restore the emerald then ruby and bag the beast

Do you believe in monsters. Rising from the depths
Do you believe our humble requisition
If you're not good at folklore. Then we're doomed

Do you believe in monsters. Rising from the sky
Do you believe our humble supplication
Use Elemental Logic and we're saved

The situation's dire And I fear time's running out
You must tear down the Titans. Hurry up, it's time to go
I know that you can make it. You will brave the monster's wrath
I'd really like to help you, but I'm just no good at flexible minds

Do you believe in monsters. Rising from the dead
If you believe that using calculation & vision
You'll select the operation, then we're saved

Do you believe in monsters. From ancient history
The only hope I see
Is that you'll find the Lost Emerald & Ruby
Do you believe in monsters. Like me"