Let's do another one.

Marty: Uh, well, I gotta go.

Marvin Barry: C'mon man, let's do something that really cooks.

Marty: Something that...

...really cooks...

Marvin Barry: Alright.

Marty: Alright...uh...

...alright, this is a...this is an oldie...

...but uh...

...well it's...

...it's an oldie where I come from.

Alright guys, let's do some blues riff in b...

...watch me for the changes, and uh, try and keep up, okay.

♫ Deep down in Louisiana close to New Orleans... ♫

♫ Way back up in the woods among the evergreens... ♫

♫ There stood a log cabin made of earth and wood... ♫

♫ Where lived a country boy named Johnny B. Goode... ♫

♫ Who never ever learned to read or write so well... ♫

♫ But he could play a guitar just like a-ringin' a bell... ♫

♫ Go, go... ♫

♫ Go Johnny, go, go... ♫

♫ Go Johnny, go, go, go... ♫

♫ Go Johnny, go, go... ♫

Boyfriend: Hey George, heard you laid out Biff, nice going.

Girlfriend: George, you ever think of running for class president?

♫ Johnny B. Goode! ♫

♫ Go Johnny, go go... ♫

♫ Go Johnny, go, go, go... ♫

♫ Go Johnny, go, go... ♫

♫ Go Johnny, go, go, go... ♫

♫ Johnny B. Goode! ♫

Marvin Barry: Chuck, Chuck!

It's Marvin!

Your cousin, Marvin Berry!

You know that new sound you're looking for?

Well listen to this!

Marty: I guess you guys aren't ready for that yet.

But your kids are gonna love it.