潘皇龍為臺灣現今極重要的音樂創作者，也是屹立於國際樂壇的當代作曲家。其將西方正統的音樂訓練與前衛的作曲技法，融合古東方之哲學思想，創造出特殊的當代風格與獨樹一幟的音響意境。 鋼琴獨奏曲《迷宮．逍遙遊XII》為機遇音樂，創作於1999-2000年間，並依照英文字母順序命名26個樂段。本文將先就《迷宮．逍遙遊XII》標題之字面意涵，思考此曲之創作與思想背景，並分析樂曲內容使用之素材，及其在鍵盤樂器上獨創之音響色彩。 演奏者對於樂段排列之考量，需包括作曲家原先已設限的原則、字母音韻與文字特性，以及即興、超技和預置鋼琴等特殊樂段之放置與編排，這些都是演奏者在實際彈奏前即必須有的縝密思慮過程。此樂曲高度的演奏技巧，蘊藏的思想意境，實為演奏者在彈奏與詮釋時之艱難挑戰。

Hwang-Long Pan is an important composer in Taiwan nowadays. Also, he has established a reputation as a contemporary musician internationally. His composing styles are based on western traditional trainings and avant-garde skills blended with the oriental philosophy. He consequently creates a distinctive style and the unique “sonic ideation”. The solo piano piece “Labyrinth-Promenade XII” is an aleatory work written between 1999 - 2000, and the 26 periods are named alphabetically. This essay begins with interpreting its particular meanings of the title “Labyrinth-Promenade XII” and the background of his creation. Then the musical context, elements, and original sonic ideas of the keyboard instruments will be analyzed. For the performers, before playing the first thing to do is to consider the periods arrangement including the principles written by the composer, and characteristics of the language. It's also important to pay attention to the order of varied sections including improvisation, extreme skills, and prepared-piano. In addition, the required techniques and acute artistic conception are certainly big challenges to pianists!