Powerful, massive, and expensive, Revel's Ultima Rhythm2 subwoofer ($10,000) swept me off my feet when I first saw it in Harman International's suite at the 2013 Consumer Electronics Show. It outsizes, by 49 lbs and 2.6 cubic feet, Revel's previous flagship model, the Ultima Sub30, which I reviewed in the November 2004 issue. Its specs read like no other sub's: 196 lbs; 18" cast-frame woofer; dual 4" voice-coils; 4kW peak power from twin internal amplifiers that generate 1kW RMS; 115dB peak acoustic output; a fully configurable, high-resolution, 10-band parametric equalizer (PEQ); an internal crossover with high- and low-pass outputs; and PC-based setup via USB. The Rhythm2's patent-pending design is said to let just enough air move in and out of the cabinet to prevent any distortion-inducing pressure due to heating of the voice-coils. And its veneer, shape, beveled top edges, and bottom plinth exude the quality found in Revel's top-of-the-line floorstanding speaker, the Ultima Salon2, with which I was familiar.

With Break Stuff, his third trio album and his first on the ECM label, Vijay Iyer comes into his own as a master pianist, composer, and conceptualizer—one of the truly great jazz musicians of our time.

COPLAND: Appalachian Spring, Rodeo, Fanfare for the Common Man
Atlanta Symphony Orchestra, Louis Lane, cond.
Telarc Digital DG-10078 (LP). Robert Woods, prod., Jack Renner, eng. DAA. TT: 44:11.

I predict that this Fanfare for the Common Man will suffer the same fate as the opening measures of Also Sprach Zarathustra. The impact of the opening brass and tympani is stupendous. Even when I know it is coming, I tend to leap from my chair in surprise. All audiophile copies of this disc will become grey and worn on Band One of Side One.

Audiophile impact aside, please don't neglect the other two works on this disc. Both Rodeo and Appalachian Spring receive excellent interpretations, and they too contain sufficient brass and drum to excite a jaded audiophile.

In what may be the first collaboration of its kind, the San Francisco Audiophile Society (SFAS) has partnered with a major urban arts presenter, the SFJAZZ Center, to offer its members a prime block of "audiophile-approved" seats to major SFJAZZ Center events. The instant success of the SFAS Concert Series collaboration is reflected in the fact that all 30 tickets to the first event, a March 1 concert with Taj Mahal, sold out in four hours.

Hats off and heads down. Let Joe Grado's passing fill our collective hearts with enduring feelings of gratitude (for what Joe brought to the quality and character of the audio industry over six decades) and respect (for his myriad inventions and human fortitude that delivered musical joy and aural insights to countless listeners and audio professionals throughout the world).