Scott Wollschleger Dark Days New Focus Recordings Karl Larson, piano   Scott Wollschleger’s music has great emotional range. Dark Days explores an atmospheric and lyrical side to his composing for piano. Wollschleger has collaborated with pianist Karl Larson for some time, and this collection of pieces created over a number of years attests to the felicitous nature of their work together.    The tile piece is both the briefest and most dissonant piece. It was composed on the day of Trump’s inauguration and channels Schoenberg’s atonal phase, but in a subdued manner. Much of the music here emulates impressionism instead