LA-SHIR Choir

LA-SHIR CHOIR, (The Los Angeles Hebrew Choir), is a choir “dedicated to the preservation, propagation and enjoyment of Hebrew songs, new and old.” The repertoire consists mainly of modern secular songs of Israel, with occasional selections of traditional Jewish songs, including Yiddish and ancient Judeo-Spanish (Ladino). The website is out of date but has contact information.
http://www.lashir.com