Which company's sonic logo—a five-note melody that takes just 3 seconds to play—was scientifically engineered to evoke feelings of 'intelligence, helpfulness, and problem-solving' for their music streaming platform?

In today's crowded marketplace, audio signatures have become as recognizable as visual logos. These sonic identities—from short jingles to distinctive sounds—trigger instant brand recognition and emotional connections. But how much do you know about the strategic use of music in product advertising? Test your knowledge of these memorable musical marketing moments that have shaped consumer culture and brand identity in the music industry.

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Spotify (with its ping sound followed by four descending notes)
Apple Music (with its pulsing rhythmic pattern)
Sonos (with its specifically engineered five-note sonic signature)
Pandora (with its chime-like ascending melody)