Latvian Radio Choir has been played on NTS shows including Tafelmusik w/ Francesco Fusaro, with The Fruit Of Silence first played on 20 June 2017.

Latvijas Radio koris (English, Latvian Radio Choir) is a full-time professional chamber choir founded in Rīga, Latvia in 1942. Since 1992, the choir has worked under the leadership of Sigvards Kļava and Kaspars Putniņš. The choir's repertoire encompasses an epoch spanning the renaissance and the present day; however, some of the most highly esteemed performances are those by contemporary composers, Sergei Rachmaninoff and Baroque music. It is open to creative experiments and often participates in dramatic performances of contemporary music and multimedia projects.

http://www.koris.radio.org.lv