Billie Eilish's is a highly useful piece for vocalists, producers, and audiophiles due to its masterclass in minimalism, vocal control, and intricate layering. Musical Significance and Educational Value

: The recurring line "I could lie, say I like it like that" highlights the internal conflict of pretending to be okay while feeling incredibly sad or lonely. Available Sheet Music and Media

The track is frequently used as a benchmark for various musical disciplines: