THere's a lot of pieces to that [uzzle. Gnu words, the imaes behind them, the thoughts, the pacing, the emotion laid on by the singer, the conviction offered in the singing, the musical part of it and how well it is phased against the song.... one combination will leave them flooded in tears and another just half-a-beat off in some respect or other wiill leave them nodding or worse, never shut them up at all. Hard to say precisely which element does what in penetrating the screen, although slower pacing does usually seem to slip under the guard easier.

A.