Which music retail giant first implemented an AI system called 'Listener' that could recommend albums based on a 10-second humming sample from customers in physical stores?

The music retail landscape has been dramatically transformed by artificial intelligence in recent years. From personalized recommendations to virtual shopping experiences, AI has changed how we discover and purchase music products. This trivia question tests your knowledge about a groundbreaking AI implementation that revolutionized how customers interact with music selections in retail environments.

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Guitar Center with their 'Melody Match' kiosks (2018)
Amoeba Music with their 'Hum Hunter' technology (2019)
Sam Ash with their 'TuneTracker' stations (2017)
Sweetwater with their 'SongSeeker' app integration (2020)