Sgt. Pepper's - What's the "audience" laughing at?

The same reason Manfred Mann wasn’t called Paul Jones?

No, he’s the singer. In pre-rock-era 1947, you cannot assume that the vocalist is the bandleader.

I don’t know who that is. But I was mostly joking anyway.

I guess I didn’t realize they were singing about an actual band.

I always pictured Billy Shears as the “Special Guest Vocalist” at that afternoon’s concert. he wasn’t part of the band, but they were backing him for this very special event.

Manfred Mann was a '60s rock band–like the Beatles, one of the British Invasion bands. Manfred Mann himself was the keyboard player and leader, but Paul Jones was the (original) front man/singer. From one of their songs:

Manfred Mann plays the organ
Mike Vickers plays guitar
And there’s a geezer called Paul
Who’s so thin and so tall
And sure wants to be a star.

I like this answer. I imagine the audience is thinking “Hmm - Billy Shears - I wonder what he sounds like - oh fuck, it’s Ringo LOL”

Good point.

For some reason, I’ve always heard “the one and only Billy Shears, of Sgt. Pepper’s Lonely Hearts Club Band.”
But the lyrics sites seem to agree that it’s “and,” not “of,” so this suggestion seems quite plausible.

According to wikipedia, Billy Shears is the band leader.

And Sgt. Pepper’s was made up by the Beatles. (I thought it might be real.)

…as well as the lyrics printed on the actual album.

The winner of the Paul McCartney lookalike contest who replaced him when he died in the car wreck that can be heard in “Revolution 9”…

I was sure this thread was going to be about the laughter at the end of Within You Without You, another song on the same album, which has been the subject of considerable theorizing by listeners and even professional musicologists. In case anyone’s interested, Alan W. Pollack sums it up as follows:

I know you’re mostly kidding…but it’s probably worth mentioning that Paul (and the boys) intended the Sgt. Pepper band name to reflect (and/or mildly parody) the vogue at the time for certain rock bands with sort of folkish aspirations (mainly in the SF area) to give themselves long band names that sound like something from a Mark Twain short story…like Mother McCree’s Uptown Jug Champions.

One afternoon before a gig, the lead guitarist of our band called the fucking “Pied Pipers” (just Pied Pipers, okay? I only said “fucking” because I was made to wear forest green tights with a red tunic and this idiotic cap with a feather on it) came to me and said this: “It’s official. The Beatles have changed their name to SPLHCB.”

I’m sure this was some bull-shit rumor, and I told him as much, as I tried to figure out why my balls and dick wouldn’t stay straight up in front of me, but I’ve often wondered: Could they have been considering a name change, thinking to breathe some new life into the group in order to keep it together?

Any Beatles historians know anything about this?

Oh yeah. Our Moms made those outfits for us, and I almost cut a hole in the crotch of mine, because my package was so crammed together sitting on the throne, I was having blue balls and didn’t even have a girl nearby.
Q

No, the Beatles never considered a name change to SPLHCB. In fact, other than Paul, the rest of the band was lukewarm at best toward the whole concept album, alternate image conceit of Sgt Pepper. For example: