While I dont understand too much of Bengali, I strongly believe that music transcends all boundaries of language or religion.....And one does not need to know or understand words to love or appreciate music....
Here are some of my favourite bengali songs that I would start uploading one by one. A lot of these songs have also been transalated into Hindi by Salil Da, Hemant Da, SD Burman, RD Burman..... SOme of these songs are familiar as we have heard them in Hindi too. Such as O Sajna, Ja re ja re ud ja re panchi, Ansoo Samajh ke kyon mujhe ankh se tumne gira diya....