Tasher desh, Bhanusinger padabali , balmiki pratibha are my fav. Tasher desh remains my sentimental fav as my ex performed in it when it was performed in our College. I still cherish the memory, thanks to Biswakabi.
I had first heard this in 1987 when I was in Class 7. This has Shayamal Mitra. I have never heard him in a Rabindrasangeet before or after this. Also the only TAgore Opera recorded that time which did not have Suchitra Mitra or Hemanta Mukherjee