Setting
Related music & arts
Kind of evidence
Qualitative & case studies
Review extent
Selected sections reviewed

What was studied

A preprint using 22 German interviews collected in 2020, spanning vocal and instrumental ensembles.

What it contributes

The accounts connect individual aspirations and group outcomes, including the demands placed on volunteers.

Where the evidence stops

This is a preprint and a selected pandemic-period sample. It does not establish later participation or causal retention effects. The repository link’s availability has not been confirmed.

About this review

This is a targeted review of selected sections. The record should not be read as an appraisal of the entire work.

Source note updated September 7, 2026. Read our approach to evidence.

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