The musical freezer has also intrigued regular Co-op shoppers.
“I heard about it on social media, it made me curious to go down and visit,” said Matthew Brydson.
“It almost feels quite choral, like you feel like you’re in a cathedral listening to a massive choir of voices almost. It’s quite ambient.”
Martin Simpson is a celebrated folk musician who lives near the supermarket but isn’t impressed.
“The man on the checkout said we’re famous and I said why is that? And he said because of the therapeutic nature of the tone generated by the freezers.
“There’s actually quite a few different tones going on. They all blend together quite nicely. But I mean, it’s just the sound of electric motors.”
Susan Ginniver, shopping for offers in the frozen section, was also nonplussed.
“It sounds like any other freezer to me. Perhaps a bit louder but it’s not doing anything for me.”