The Local Jam...

There was a jam going on in town...

There were a couple of guitar players, a banjo player, a fiddle player, a mandolin player and last, but not least, one harmonica man.

They went around the circle several times, each one choosing and leading a tune with the group.

At one point, the mandolin player was leading a tune, but the harmonica player wasn't playing.

The mandolin player asked the fellow what was wrong...

“Oh...” says the harmonica player, “You're playing in F Major and I left my F harp at home”...

“Sorry, partner!”, replied the mandolin player...

“All good...”, replied the harmonica man...

Several songs later, the harmonica guy was leading a tune, but the mandolin player just sat there.

“What's wrong?”, asked the harmonica guy of the mandolin player...

“You're playing your tune in Eb”, responded the mandolin player...

“Oh?” says the harmonica player...

Says the mandolin guy, “I left my Eb mando at home!”...