Final answer:
The musical elements, instrumentation, and lyrics contribute to the genre or style of a song. Specific elements and techniques vary depending on the genre. Each genre has its distinct characteristics and ways of expression.
Step-by-step explanation:
The musical elements, instrumentation, and lyrics all contribute to the genre or style of a song. These elements help convey the characteristics and qualities that define a particular genre. For example, in classical music, the use of orchestral instruments and complex harmonies reflect the genre's elegance and sophistication. In contrast, in jazz music, the use of improvisation, syncopated rhythms, and bluesy melodies express the genre's improvisational and lively nature.
The aspect of a song's composition that helps in expressing its genre or style depends on the specific genre. For instance, in hip-hop music, the lyrics and rhythm play a crucial role in conveying the genre's characteristic storytelling and rhythmic patterns. In rock music, the instrumentation, especially the use of electric guitars and drums, helps create the genre's energetic and powerful sound.
Other elements that contribute to the expression of a particular genre or style in music include the use of specific vocal techniques, such as vibrato in opera or melisma in R&B; the choice of scales, modes, or chord progressions commonly associated with a genre; and the use of genre-specific production techniques, such as stylistic mixing and mastering choices in electronic dance music.
In summary, the musical elements, instrumentation, and lyrics in a song all work together to express the genre or style. Each genre has its distinct characteristics, and the way these elements are used in composition contributes to the overall expression of the genre.