Download links and information about ACDA Eastern Division Conference 2018 Nittany Valley Children’s Choir the Concordia Singers (Live) - EP / ACDA Eastern Division Conference 2018 Nittany Valley Children's Choir the Concordia Singers (Live) - EP by Nittany Valley Children’s Choir The Concordia Singers / Nittany Valley Children's Choir The Concordia Singers, Lou Ann Shafer. This album was released in 2018 and it belongs to Classical, Choral genres. It contains 6 tracks with total duration of 20:22 minutes.