Work for cello and piano performed by Wendy Warner and Irina Nuzova on February 26, 2012. Work for string quartet performed by Borromeo String Quartet on January 30, 2011.

• Beethoven: Variations in E-flat Major, WoO 46 on Mozart's "Bei Mannern welche Liebe fühlen" from The Magic Flute
• Beethoven: Quartet No. 8 in E minor, Op. 59, No. 2

“A great composer doesn’t imitate; he steals.” You may have heard this quote—or some version of it—attributed to Stravinsky, and though the sources are a bit sketchy, it’s one of those lines that has stuck. It’s funny, and surprising—which is surely part of the appeal—but it also has a bit of the ring of truth.

On this podcast, we’ll hear a couple “stolen” tunes as reinvented by Beethoven.

We begin with the variations for cello and piano on Mozart’s aria “Bei Maennern,” from The Magic Flute. The original tune is a charming duet between the opera’s heroine, Pamina, and the comic lead, Papageno, about the blissful rewards of married life. The piece is performed by cellist Wendy Warner and pianist Irina Nuzova.

The borrowed tune in the work that follows—Beethoven’s string quartet No. 8 in E Minor, the second of the “Razumovsky” quartets—is a Russian theme, in honor of the count to whom they were dedicated. In this particular quartet, a well-known tune crops up in the third movement, one that was also used by both Mussorgsky and Rachmaninoff in their works. We’ll hear the Borromeo String Quartet perform the piece.