ECHO Klassik Award Tchaikovsky's First Piano Concerto: A World-Premiere Recording? By Susan Lewis • Sep 1, 2015 A world-premiere recording of Tchaikovsky’s first piano concerto released this year has won an international award. How can such a well-known piece be having a recording premiere? WRTI’s Susan Lewis has more. Listen Listening... / 1:49 Listen to the radio story.