I've just discovered by singing style. =0 I have a certain higher pitch/gentle voice and then a deeper/more powerful voice. I'm not so good at cutting off notes either (I'd just go on until I lost my breath) but I've found a way to finish my long notes now. I can use this deeper voice and style when I finish and sing the opening theme for my visual novel.... and I think a mixture of the two tones would do well together for the ending theme.... Sorry for my nonsense. ^^;