Listen to the concert preview. BSO concertmaster Malcolm Lowe and principal viola Steven Ansell join Andris Nelsons and the BSO for one of Mozart's greatest concertos, the Sinfonia concertante for violin and viola. Mozart wrote this exemplar of Classical form and style during a lengthy trip to Paris. Bruckner's Symphony No. 3 was originally composed in 1872 but was subjected to a number of revisions by the composer (the present version being the "1889 version"). The symphony everywhere reveals its deep debt to Richard Wagner, to whom Bruckner dedicated the work "in deepest reverence.