Is that so bad? I found the same sentence in a novel by a British writer, though it was a bit too old one.
"I had one valid excuse for coming to see you to-day," she said, when gaiety and dejection had both gone by. "Mr. and Mrs. Bradshaw seriously think of going to Rome at the end of next week, and they wish to have another day at Pompeii. The
If Music Be the Food of Love Yes, but that's a quote written a long time ago by Shakespeare.
Oddly enough, as discussed today in the thread on Ebonics (Black English, the base verb 'be' is making a bit of a comeback there. To my inexpert ear, a sentence like I ain't goin' nowhere if it be rainin' wouldn't