Chorus: A catchy and memorable melody with a strong rhythmic feel. Use the C major chord progression (C, G, Am, F). Verses: Experiment with minor keys (e.g., Am minor, Dm minor) for a more introspective and emotional mood. Bridge: Use a more chromatic chord progression and a contrasting melody to create tension and build towards the final chorus. *Note: The specific melody and chords can be adjusted to fit your preferences and vocal range. You may also want to consider adding additional instrumental parts, such as a guitar, piano, or strings, to enhance the overall sound.