0_Apprentice
How about that Barbershop music?  It's an interesting sound.
1_Wizard
I agree, the harmonization is so nice to hear, don't you think? 
0_Apprentice
Indeed.  I wonder what the largest Barbershop music group is.
1_Wizard
I'm not sure, but there is a Barbershop Harmony Society that promotes the art.
0_Apprentice
Oh cool.  Do you know when the Barbershop Harmony Society started?
1_Wizard
It was founded in 1938 in Tulsa Oklahoma. 
0_Apprentice
Do you know how many members the Barbershop Harmony Society currently has?
1_Wizard
As of 2014, there are 23,000 men in the United States and Canada a part of the Barbershop Harmony Society
0_Apprentice
Awesome.  I noticed you said Men.  Are there any women involved as well?
1_Wizard
I don't believe there are women in barbershop music, actually. 