Helene Grimaud Harnessing Brahms's Orchestral Drama, with Grimaud Mat Hennek Saturday, April 10, 20218:00 PM In the first of two encore Boston Symphony broadcasts celebrating the German composer, Hélène Grimaud is the soloist in Brahms's Piano Concerto No. 1, and Andris Nelsons conducts the Symphony No. 2. CD of the Week: Hélène Grimaud: Perspectives Mat Hennek The French pianist journeys through her most beloved recordings, including live performances from a flooded military armory. Grimaud and Nelsons with an Evening of Brahms Mat Hennek Saturday, April 17, 20218:00 PMIn the second of two BSO concerts featuring Brahms, Hélène Grimaud returns as the soloist in the German composer's Piano Concerto No. 2, and Andris Nelsons conducts the Symphony No. 4.