Every Bengali family has a voice from the past. Not a singer. A reciter. The one whose Bidrohi your grandfather could quote along with, word for word, because he had heard it on the radio a hundred times.
The classic era of bangla kobita abritti belonged to radio and the stage. Bangladesh Betar, cultural programs, school functions. The great abritti shilpi of that generation treated recitation like a discipline. Diction drilled. Breathing trained. Nothing casual about it.
Kazi Sabyasachi is the name everyone reaches for first, and for good reason. Nazrul's own son, and the voice that made Bidrohi thunder for generations. When people talk about a definitive recitation, his is usually the one they mean. That is not hype. It is just what happened.
But he was not alone. There was a whole school of voices, men and women, who defined how Tagore and Nazrul and Jibanananda are supposed to sound. Many younger listeners have never heard them properly. Their recordings survive on old cassettes and scattered uploads, half of them mislabeled.
Here is my opinion, and I will not soften it. If you love bengali recitation but have never sat through the classic recordings, you are building on sand. The Facebook stars are wonderful. The old voices are the foundation. Listen to both.
Start with one classic recording a week. Just one. Play it twice. The first time for the poem, the second time for the voice. You will start hearing things: where they breathe, where they refuse to rush. That is the education.