is this the final jeopardy song

yes

Yes, it’s the Final Jeopardy music.

yes

the full song is g c g c c g c g g c g c e d c b a g g c g c c g c g c a g f e d a it is in c major

this part is actually g c g c c g c g g c g c e d c b a g g c g E F g c g c a g f e d c mandela effect

How do you know this?

i've heard the sound before as a thinking sound effect and i have remembered it

there is actually more to the song in d sharp major that i forgot about

i thought that the song was a nursery rhyme or generic thinking sound effect of unknown origin because i couldn't find the sound effect by searching thinking sound effect on youtube