Phil Muse reviews The Kansas City Symphony, Michael Stern, Stephen Powell, and Joyce Yang’s recording of Leshnoff: Symphony No. 3; Piano Concerto in the Atlanta Audio Society‘s December Newsletter: “Once again, an exploration of the music of American composer Jonathan Leshnoff proves rewarding. … What makes this composer so distinguishable from his contemporaries is easy to divine: it is the concentrated emotion, the lyricism, cohesive construction, and economy of his music. In the last-cited, Leshnoff…