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Posted On: January 20th 2026, 10:16 pm
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Can sound change over time? 🎶
Sheryl Ball’s 'Rockonomics' course welcomed Thor Hanes of the New River Blues Society, who introduced students to the harmonica and the technological changes that have shaped its sound over time.
#whatsyourscience
Sheryl Ball’s 'Rockonomics' course welcomed Thor Hanes of the New River Blues Society, who introduced students to the harmonica and the technological changes that have shaped its sound over time.
#whatsyourscience
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