The কাঠের বান্শিবিশেষ is an instrument - one of the woodwinds. I know people probably don't care, but I think it sounds cool. I've added some videos, so just maybe watch one অথবা two to see if আপনি like it.
So here's something to get your সঙ্গীত muscle working. At the bottom of this "article" and in the প্রতিমূর্তি section there is a picture, and this picture has approximately 72 picture refernces to bands/artists... can আপনি spot them?