바카라Look,바카라 says tabla virtuoso Pandit Tanmoy Bose, slowly moving his index finger along the rim of a half-filled glass of water, 바카라listen to what happens바카라. I prick up my ears, and a piercing, whistling sound rings out. I바카라m flabbergasted바카라it seems almost magical, and when I try my fingers at it, I fail miserably. Pandit Bose bursts out laughing. 바카라You need to practise a bit!바카라 he says, adding, 바카라Do it at the right frequency, and that glass will shatter.바카라