the girl singing sounds 100 percent like pearl from SU

I thought this was a prank cause of the tumbnail but this is the best cause I can't find this any where else on sound cloud

Seriously why the hell is spongebob dabbing on the cover

09 Time Machine

08 Labyrinth

Album: Rockapella, Vol. 2- From N.Y
I do not own this song, but it's not on any streaming service, so I consider it abandonware.