0_Apprentice
Do you know anything about Barbershop music?
1_Wizard
Yes, it is a style of cappella close harmony music!
0_Apprentice
How far back can we trace it's origin?
1_Wizard
Well, its emergence can be traced  back to during the barbershop revival era in 1930s–present
0_Apprentice
Wow amazing, which country did this originate from?