Field of Hopes and Dreams (JP Version) - Deltarune

"Field of Hopes and Dreams (JP Version) - Deltarune" is a high quality rip of the JP version of "Field of Hopes and Dreams" from Deltarune.

Jokes
At 0:11, the advertised track is mashed up with the vocals from "Mask" by Dream. From 1:01 to 2:09, the strings, glockenspiel and the saxophone are altered to form "Mask".

As a whole, the joke of the rip most likely comes from the track's title containing the word "dream".