K: Undetermined T: 95 TS: 4/4 INST: Guitar, Bass, Drums, Vocals, Synthesizer Mood: Introspective, Contemplative, potentially Melancholic Structure: Verse-Chorus This analysis is based on a description that explicitly states the tempo at 95 BPM, placing it in a moderate range. The time signature is inferred as the common 4/4, suitable for all the listed potential genres. The instrumentation is suggested based on the diverse genre possibilities (Indie pop, folk, acoustic ballad, synthwave), combining a standard band setup (Guitar, Bass, Drums, Vocals) with Synthesizers to cover the electronic and indie aspects. The abstract lyrical phrases ("apologizes," "warns," "annoyance," "tunnel") suggest a mood that is more introspective or potentially melancholic rather than overtly cheerful or energetic. Given the lack of structural cues in the text, the most common popular music structure, Verse-Chorus, is suggested as a plausible framework for the song. The description presents a wide range of potential styles, making definitive choices about key and instrumentation challenging without further information, hence the "Undetermined" key and the broad instrumentation list.

Model: gemini-2.5-flash-preview-04-17