The Bridger Folk Music Society is a non-profit all-volunteer organization located in Logan, Utah dedicated to supporting folk  music in its many forms.  The group hosts the Crumb Brothers House Concert series each month at Crumb Brothers Artisan Bread located in Logan, UT. The Bridger Folk Music Society is a non-profit all-volunteer organization located in Logan, Utah dedicated to supporting folk  music in its many forms.  The group hosts the Crumb Brothers House Concert series each month at Crumb Brothers Artisan Bread located in Logan, UT.