It is extremely important for the singer to elevate her psychological makings and to adjust her singing mentality, so as to achieve a better singing effect.

如何提高歌唱心理素质，调控歌唱心理，以便取得良好歌唱效果，这是歌唱者至关重要的问题。

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He knows Geddy Lee's singing has a polarizing effect on people.

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For example, TuneMe is an Android app that records your voice and applies an effect to it so that it sounds like you are singing perfectly in tune with your favorite songs.

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