It is said- "As in Rome, do as the Romans do."
Anywhere in the world, can we speak the way we generally do?
We speak to be understood.
We speak to convey our feelings.
If we are in Rome, Tokyo, Lima, or Timbuktoo, we must speak the local language to be understood.
I came across this article in the Economic Times earlier-
"When In Venice, Do As The Bengalis Do"-
https://economictimes.indiatimes.com/opinion/et-commentary/when-in-venice-do-speak-as-the-bengalis-do/articleshow/114177255.cms?
In this article, the writer mentions about Rabindra Sangeet too.
But, look at the spelling mentioned-
"Robindrosongeet"
Sri Rabindra Nath Tagore composed and promoted Rabindra Sangeet.
However, the pronunciation and spelling used as as shared in the above news report.