Presented by Head-Fi, CanJam promotes headphone and portable audio at shows in New York City, London, Shanghai, Shenzhen, Singapore, Southern California, and Chicago.

A month ago, I ran into my Russian neighbor in the hall. As usual, he asked me what I was reviewing. (Vladimir likes to come over and listen, then find fault with everything I play.) When I told Vlad I had Stax's new top-of-the-line earspeaker, the SR-X9000, he lit up and exclaimed, "I need to hear it," adding that he has been a lifelong Stax fanatic and owns at least five different models, "dating way back."

Round Trip: Ornette Coleman on Blue Note is the first boxed set on the label's Tone Poet imprint, and it's a bold move. Audiophiles are not known to be keen on avant-garde music, but Don Was, Blue Note's president, and Joe Harley, the Tone Poet producer, are huge Ornette fans. They've lately been reissuing some other adventurous titles from the catalog—so good on them! Fellow fans should dive into this one, and the hesitant should give it a try, with some caveats.

If you've ever read Homer's Iliad, you probably remember the Catalog of Ships at the beginning. It's an exhaustive record of the contingents the Achean army deployed against Troy, naming the commanders, their hometowns, the number of ships in each contingent, and more. Not to put too fine a point on it, it's a snoozefest. It makes you dread what's next. But of course, if you come to this point only to abandon the Iliad in frustration, you'll miss the fabulous war epic that follows, chockablock with action, drama, and romance.