K: Gmaj T: 110 TS: 4/4 INST: AcousticGuitar, BassGuitar, Drums, Vocals Mood: Cheerful, upbeat, positive, sunny Structure: Verse-Chorus-Bridge **Summary:** The description "Sun is shining the weather is good" evokes a strong sense of happiness, warmth, and positivity. This translates musically into a likely major key (G Major inferred for its bright, common feel) and an upbeat but relaxed tempo (around 110 BPM) in a standard 4/4 time signature, providing a comfortable, feel-good groove. The instrumentation suggests a common setup for pop, folk, or potentially light reggae/ska genres – acoustic guitar for rhythmic and harmonic foundation, a steady bassline, simple drums, and vocals delivering the optimistic lyrical theme. The overall musical style would be accessible, bright, and optimistic, likely using a conventional Verse-Chorus-Bridge structure to present and reinforce its simple, happy message.

Model: gemini-2.5-pro-exp-03-25