Anastasia Tsioulcas

Usually, the Latitudes feature is devoted to five new discoveries from the previous month. For September, I'm taking a different tack.

Last month, The New Yorker announced that it was teasing a new "freemium" version of its website (which launches this fall) with an alluring proposition. All of its most recent pieces, plus the full archives back to 2007 and some even older selections, are free for the rest of the summer.

So we took this opportunity to dig up some delicious classical music-minded pieces from the magazine's archives. They're perfect long reads for a lazy August afternoon.

Composer John Luther Adams has been enjoying enormous success.

The Three Tenors joined to conquer. When this trio of famous opera singers — José Carreras, Placido Domingo and Luciano Pavarotti — gave a one-night-only show at Los Angeles' Dodger Stadium on July 16, 1994, it was a massive spectacle watched by a billion people worldwide. More than that, the Three Tenors phenomenon permanently altered how a large amount of classical music is presented, packaged and sold.

Update Wednesday, June 25, 2014: A representative from Sotheby's tells NPR that the instrument did not sell "at this time."

Wednesday, Sotheby's auction house plans to announce the sale of a rare viola made by Antonio Stradivari. The minimum bid is $45 million. If it sells, it will be the most expensive instrument of any kind in history.

Here's an old musician joke: How do you keep your violin from getting stolen? Put it in a viola case.

Sometimes we like to turn things up really loud, especially in the summertime. So for this year's edition of Make Music New York, we commissioned Sunny Jain, founder of Red Baraat, to write a new song that would kick off the season in massive, marching-band style. He came back to us with "100+ BPM."

Twenty-nine gentle measures by Felix Mendelssohn are creating quite a stir — after being lost for more than a century.

Kronos Quartet is celebrating 40 years of playing music together — and to mark the occasion, they're playing a celebration concert at Carnegie Hall in New York tomorrow night. Since their founding, the San Francisco-based string quartet has become one of the most visible ensembles in classical music. The players have done it by championing new and underheard music, and by coming up with a business model that was unheard of for a chamber group four decades ago.