The integration of ideological elements into artistic creation is a common cultural phenomenon in history, but it needs to be treated with a high degree of caution. The following professional analysis is carried out from the two dimensions of creative skills and ethical boundaries： 1. Artistic expression strategy 1. Symbol system reconstruction -Adopt cross-cultural imagery: for example, Bob Dylan uses the climate imagery in "Hurricane" as a metaphor for social turmoil. -Interval symbol: The four-degree interval in Beethoven's Ninth Symphony symbolizes the pursuit of freedom -Rhythm metaphor: The counter-beat rhythm of reggae music implies a deconstruction of colonial rule 2. Narrative stacking technology -Dual narrative structure: the intertwining of personal narrative and collective memory in Pink Floyd's "Lost Wall" -Time and space folding: transforming historical events into futuristic allegories (such as Radiohead's "OK Computer") 3. Acoustic subconscious implantation -Infrasound frequency adjustment (must meet safety standards) -Emotional guidance of harmony: ideological metonymy from minor to major - The Politics of Timbre: the Auditory Criticism of Postmodern Society by Industrial Noise 2. Creative ethics framework 1. Principles of information transparency -Maintain openness in artistic interpretation and avoid one-way indoctrination -Mark the index of creative intent in the metadata of the work (such as CC protocol extension) 2. Accept aesthetic norms -Respect the audience's right to interpret and retain multiple interpretation spaces -Establish a feedback mechanism to monitor the dissemination effect 3. Boundaries of Social responsibility -Comply with article 19 of the International Covenant on Civil and Political Rights -Be wary of the cultural hegemonic attributes of "soft propaganda" -Maintain a critical distance and avoid becoming an ideological tool 3. Risk control mechanism 1. Legal compliance review - Article 4 of the Copyright Law on the prohibition of the dissemination of prohibited content -Assessment of cultural adaptability during cross-border communication 2. Communication effect monitoring -Establish a semantic difference scale for audience cognition measurement -Use NLP technology for potential semantic analysis of lyrics 3. Creative Ethics Committee -Form an interdisciplinary review team (including experts in law, ethics, and art) -Develop a dynamic evaluation index system Contemporary case study: In the album "Homogenic", Icelandic singer Björk used the confrontational arrangement of electronic music and strings to metaphorize the conflict between technological civilization and natural forces. Its political expression is implied in the philosophical nature of sonic structure, creating a space for ambiguous interpretation. This method of creation requires the artist to possess: the cognitive depth of historical philosophy, the technical ability of symbolic translation, the level of insight into social psychology, and most importantly-the piety of the artistic body. True political art should not be a megaphone of ideas, but an acoustic laboratory for cultivating critical thinking.