sudipta bhawmik week close friends siddharta dutta passed siddharta-da popularly ashi-da culturally socially active bengalees region perform stage actor singer performances plays chhutir-phande byapika biday antony phiringi tulkalam kenaram becharam remembered theater lovers multi-talented person acting singing excellent writer short stories essays plays wide knowledge base refined taste arts reflected work acquaintance ashi-da primarily theater plays plays ferari fouz tul-kalam kenaram becharam sincere actors worked country arrived time rehearsals memorize lines struggling great team player ashi-da grudged work direction juniors gave success project sense humour experienced people ashi-da derived inspiration survive culturally country demonstrated creative people find stage world minded friends missing ashi-da behalf extend deepest condolences banani-di rest ashi-da's family pray soul rests peace 