You two startin' up a barbershop quartet?

只是秀一秀我的绝对音准？

A professor who heard him singing in a barbershop quartet identified him as a countertenor.

一位听到他在理发店四重奏中唱歌的教授认定他是男高音。

Can a guy send a barbershop quartet to his girlfriend's office anymore?

一个男人可以再派理发店四重奏去他女朋友的办公室吗？

No hootenannies, sing-a-longs, or barbershop quartets after 10: 00 p.m.

晚上十点后不准唱民歌 哼唱 或理发店四重唱。