The author recounts how she came to carry out artistic research on guitar multiphonics when composing a piece for solo guitar. She explains how the investigation gave rise to a new form of usage of that unconventional technique.

中文翻译：

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神秘黑色剪影的存在：从印刷品到吉他复音的新使用形式

作者讲述了她在为独奏吉他谱曲时是如何开始对吉他复音进行艺术研究的。她解释了调查如何产生了这种非常规技术的新用法。