Opening chord of Hard Days Night stretched 25X

This instantly recognizable 2 second chord is still recognizable when stretched out to 50 seconds.
Here are two links that discuss this particular chord at great length:
www.beatlesbible.com/features/...
www.dailymail.co.uk/sciencetec...

[@dedstar123]

Dear Doc,
The Beatles could go for this intro. Loved it. Thank you.
Best regards,
Dedstar

[@namnoiz]

Interesting sound .

[@fredthejunkman]

Indeed! Merry Christmas, Mike!

[@kurt11110]

very cool ... an always welcome blast from the past. just about the first music i ever remember hearing : )

[@Tadek59]

Cool !

[@BerryVamp]

Immense!

[@guilmon182]

I do believe this is what rising up to Heaven might sound like.

[@Oswlek]

Awesome.

[@kink2508]

THe ALL-IN-ONE chord, lol