Donald Berman Ives Avie, 2024   Pianist and scholar Donald Berman has made a special inquiry into the music of American hyper-modernist composers, Charles Ives chief among them. This year marks the sesquicentenary of Ives’s birth, and Berman celebrates the occasion with an Avie CD of the original piano version of St. Guadens (“The Black March”), best known as one of the movements of the orchestra piece Three Places in New England, and his own scholarly edition of the totemic Piano Sonata No. 2, Concord Mass., 1840-1860, usually known by its nickname, the “Concord Sonata.”   One of the challenges