Thursday evening, June 22, 5–9pm, F1 Audio (311 E Dundee Road, Palatine, IL 60074) is holding an event featuring Evolution series loud speakers and electronics from TAD Labs and Isotek power conditioners. Attendees will also be able to audition rare, out-of-print Mobile Fidelity albums and test pressings from MoFi's UltraDisc One-Step series and take a test drive in the new Porsche 718 Boxster S and Macan Turbo, courtesy of The Porsche Exchange of Highland Park.

Want to go from yang to ying by the simple switch of a silver disc? Try seguing from the two supremely energetic, densely populated chamber symphonies of Pulitzer Prize-winning composer John Adams (b. 1947), which we explored last week, to the far milder and less complicated choral work, Canticles of the Holy Wind (Cantaloupe) from the other Pulitzer Prize in Music-winning Adams, John Luther Adams (b. 1953).

The Dickinson brothers are traditionalists and modern proponents of the kind of music that was celebrated in American Epic.

Three years ago, when I first heard Audionet's Max monoblock power amplifiers, I described their pairing with YG Acoustics Hailey loudspeakers "an absolute winner" and "definitely one of the finer systems at T.H.E. Show Newport Beach." At subsequent audio shows, no fewer than four other Stereophile Contributing Editors enthused about different pairings of YG loudspeakers with Audionet amplification. Herb Reichert, at the 2014 Rocky Mountain Audio Fest: "Everything had a kind of just right quality. Totally impressive!" Sasha Matson, at RMAF 2015: "Marvelous" on vocals, "rockin' and tight" on bass and drums. John Atkinson, at T.H.E. Show 2016: "Duke Ellington's classic Jazz Party in Stereo . . . was reproduced with terrific dynamics." Larry Greenhill at the 2017 Consumer Electronics Show on the sound in the YG Acoustics room, which included Audionet's Max monoblocks: "the sound on playback of Jake Shimabukuro's ukulele wizardry came closer to matching his live performance than in most rooms."