They mean exactly the same thing. "Modulation" is probably used more often in academic contexts, and "key change" when talking about pop songs. The bigger offense of this article is that these songs don't all have key changes. Hey Jude and Miss Misery do not change keys. Here's an article about borrowed chords, what's…

Hey Jude DOES NOT CHANGE KEYS. The whole song is in F. Starts in F, ends in F.

Ooooh. In the previous episode… the guy tells Will "you have 48 hours."

I've been wondering this for a few weeks now: how does a grainy video showing unidentified men carrying a huge box with who-knows-what inside prove that Peter committed voter fraud?