Name a song that in the middle of it sounds like a different song.

Bohemian Rhapsody. It's a
different song 3 times

The Soft Parade by The Doors changes a lot throughout the song. So does Thick As A Brick by Jethro Tull.

[media=https://youtu.be/m0B3tEtpDWA]

A day in the life

"I Love Rock N Roll" (Joan Jett)
In the middle about 1:43 I swear it sound like the same bars as the theme song for the TV show "Simon & Simon," so much so, if I were performing that song, I would break out into that intro song of "Simon & Simon," as the extended solo and then return back to "I Love Rock N Roll." Lol!

Land of Confusion - Genesis

Someone already said what I was going to say. So, if The Place Beyond the Pines was a song and not a movie, that would be one.

Question by The Moody Blues which was built from 2 unfinished songs

That Don't Impress Me Much by Shania Twain sounds like "cock at night."

Estasi Dell Anima

[media=https://youtu.be/XVPzQfbWRv0]

Thick as a Brick

[media=https://youtu.be/q7IDu24tlb0]

Chopin’s Etude Op 25 No 5
[media=https://youtu.be/NkdgFfKIWbA]

Fool in the rain.

At about 2:24

[media=https://youtu.be/I57nIP0vc44]

Band on the run

Fading Lights by Genesis.