Like the making of a classic movie, that of a great concerto also comes with a backstory to tell, complete with history, drama and an interesting cast of characters.

Mozart?s Piano Concerto No. 7, “Lodron,” is a piece meant to be a family affair. This weekend, legendary pianist Leon Fleisher and his wife, pianist Katherine Jacobson, join the Baltimore Symphony Orchestra for the two-piano version of this Mozart masterpiece.