FRIDAY: >> Attention all nerds: This is like our Lollapalooza or something. First Person: Stories from the Edge of the World is an event being held tonight by National Geographic Live, which features some sort of “collaboration” between NPR’s Neal Conan and Liane Hansen, the Celtic/early music crossover group Ensemble Galilei, and actor Bill Pullman. Together this crew will narrate excerpts from the journals of great explorers such as Jacques Cousteau, George Mallory, and Charles…

There may not be many concerts happening during this coming work week, but the number of concerts scheduled for the weekend will require shrewd planning for serious listeners. SYMPHONY: >> Renaud and Gautier Capuçon, the brothers from France who play violin and cello with exceptional flair, will join the National Symphony Orchestra this week. The program in the Kennedy Center Concert Hall includes the Brahms double concerto (for violin and cello), Debussy’s iconic symbolist poem…

This week, the free concerts are at the top of my classical music picks, because everyone loves to hear music for free, especially when it promises to be of such high quality as most of these concerts. LIBRARY OF CONGRESS: >> It is finally time to go hear excellent chamber music at the Library of Congress again. This Wednesday (October 11, 8 p.m.), one of the finest chamber groups around, the Beaux Arts Trio, will…

One of those stereotypes about classical music that I would like to explode is that it is the musical equivalent of a dusty museum. Yes, classical musicians often play music from previous centuries, but the performances themselves are very much modern and of our time. What’s more is that often classical musicians play new music, and that is an exciting thing to hear. RELATIVELY NEW: >> A favorite local group devoted to contemporary music, the…

Although it may seem unnecessary to say so, sometimes opera can be fun. Italian comic opera can be musically formulaic, simplistic in plot, and even thin on entertainment. However, the best examples, when presented well, are irresistibly light-hearted. Washington National Opera’s production of Gaetano Donizetti’s L’Elisir d’Amore is just that. Yes, it’s a silly story and the characters are flimsy, the staging is a reprise of Stephen Lawless’s 1997 version — altered in minor ways…

To those readers who missed their Classical Music Agenda last week, apologies are in order. Your faithful chronicler was in Paris for the week and experiencing a general lack of Internet connectivity. Now I am back, and there a lot of concerts to tell you about. We may not emphasize this enough, but “classical music” does not mean only music that is old. In fact, living composers are still writing works that continue and modify…