The original work of a musical work exists in the intentional activities of the composer.

It is the composer's "pure intentional object". The original work is somewhat different from a musical work in the general sense. It is a multi-layered structure that contains content components implicit in it by the composer. Since the original work is open-ended and does not exist concretely, "faithfulness" to the original work can only be grasped to a certain extent, rather than fully possessed.

From Ingarden’s analysis method of musical works, we can see that there are several concepts of “loyalty to the original work” in the past – “loyalty to the score”, “loyalty to the performance”, “loyalty to the creative intention” and "Loyal to tradition" - all have significant theoretical flaws. In the end, what they are "loyal to" is not a musical work at all.

The structure of musical works:

TV music is not like stage music programs, which pursue their own melody, rhythm and acoustic beauty. They must be based on specific TV programs. The requirements of the theme idea.

Only by combining itself as a "meaningful form" (Bell) with TV pictures, audio language, and sound in an orderly manner, and integrating each other and complementing each other, can the overall effect of the TV program be improved. This determines that most television music, or more precisely, television soundtracks in television programs, is structurally incomplete.