The Dallas Opera has announced that 20 singers have been picked as finalists of the 31st Annual Dallas Opera Guild Vocal Competition presented, jointly, by The Dallas Opera and The Dallas Opera Guild. The artists include Lindsay Kate Brown, Jeff Byrnes, Anthony Ciaramitaro, Lauren Decker, Ben Edquist, Calvin Griffin, Pureum Jo, Meghan Kasanders, Andrew Manea, Felicia Moore, Rafael Moras, John {…}