9312    GREAT MOMENTS OF THE JOY OF MUSIC, PART IV - Diane Bish recalls cold winters in Innsbruck, Austria, and the Bavarian monastery at Ettal.  She plays the world's oldest playable organ and takes a cruise on the Danube and a train ride through the Alps.  Guests include cellist Anne Martindale Williams at Lindau, the Wiltner Boy Choir, Arosa Yodeling Choir, Innsbruck Symphony, the Mozarteum Orchestra of Salzburg, and others.  Music includes: Bach "Little Prelude in d minor," Mozart "Church Sonata in C Major," Mascagni "Intermezzo."