Research on the Composition Elements and Improvement Path of Stage Performance in Pop Music Singing

With the rapid development of the pop music industry, the normalization of live performances, and the deep integration of audio-visual communication, stage performance has become a core indicator of singers’ artistic literacy, live appeal, and professional competitiveness. Existing pop vocal training often shows a separation between vocal technique and stage presentation, resulting in monotonous movement, weak facial expression, insufficient audience interaction, vague personal style, and unstable psychological control. This study constructs a seven-element framework for stage performance, covering vocal expression, body language, facial and eye expression, stage interaction, style shaping, psychological regulation, and stage design synergy. Based on expert consultation, questionnaire evidence, performance observation, and comparative training, a systematic improvement path is proposed across vocal-emotional connection, body-rhythm coordination, facial expression, interaction ability, style positioning, psychological control, and overall stage collaboration. The framework offers a trainable and evaluable method for pop music performance education, while its attention to wireless audio systems, lighting control, and electromagnetic-compatible stage environments extends its relevance to engineering-supported performance spaces.