We used to go to Frank's Barber Shop on Clinton Avenue just around the corner from Bly Street for our haircuts. Our Mother would give us the money for the haircut ( I think it cost 75 cents) plus 25 cents for the tip. Then Frank, who was near or at retirement age, started to have coughing spells and his hands would shake enough that he would pull hair. So we started going down Clinton Avenue near Caroline Street to Norm's shop. Usually we went on Saturday which was a treat because Norm, being Italian, had the radio tuned to the Metropolitan Opera broadcasts. And, being Italian, Norm knew every aria by heart, so he would break out in song whenever the mood struck him, which was about every aria. Not bad - a haircut and entertainment all for one small price.
I stayed with Norm all through high school and college, but then moved away. I understand his son now runs the shop, but I don't know about the singing. Does the Metropolitan Opera still broadcast on Saturdays?