/tags/choir-choral-singing-chorus-america choir choral singing chorus america en-US Copyright Mon, 13 Jun 2011 20:16:55 GMT /classical-101/2011-06-13/the-unbelievable-benefits-of-singing-in-a-choir The San Francisco Classical Voice this week points to a 2009 study by Chorus America (a national advocacy group for choral singing in the United States)… Mon, 13 Jun 2011 20:16:55 GMT /classical-101/2011-06-13/the-unbelievable-benefits-of-singing-in-a-choir admin