Singing together in church is a holy act. Why are churches doing away with it?

Singing together in church is a holy act. Why are churches doing away with it?

In a conflicted world with organized religion on the decline, it is imperative that churches restore one of Martin Luther's favorite tenets: congregational singing.

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(*) https://www.christianpost.com/voices/why-are-churches-doing-away-with-singing-together-in-church.html