In an oft-viewed clip on YouTube, recorded at the 2009 Grey Fox Bluegrass Festival, three world-class guitarists pause during a music workshop to talk about their instruments: Danny Knicely describes his 1939 Martin D-18, Chris Eldridge talks briefly about his own 1937 Martin D-28, and Josh Williams notes that his guitar was made in 2002, by the Kentucky-based luthier Neil Kendrick. Then, with fine comic timing, Knicely remarks, "One of these days, me and Chris will be able to afford a new guitar, too!"

"Phones are the gateway device," proclaimed Marc Finer, executive producer of the Hi-Res Pavilion, at the start of the 2018 Consumer Electronics Show. When he pointed to LG Electronics' V30 Hi-Res+MQA smartphone, which includes streaming apps for Qobuz, Tidal, and YouTube, I sensed the truth in his words. The latest stats from survey company MusicWatch confirm that at least 87% of smartphone owners use a music-streaming service, including the largest, YouTube. Twenty percent of owners said that they stream music/music-related content daily, and 39% stream five or more days per week.

After visiting the Expo Hall with Herb Reichert, we move on to the Schaumburg Renaissance Hotel's upper levels to visit a few rooms, capturing binaural sound so, on headphones, you can hear what Herb heard.

"Why should I bother with yet another recording of Vivaldi's The Four Seasons?" you may ask. "There are already 226 entries for it at arkivmusic.com!"

Because baroque violinist Rachel Podger and Brecon Baroque's new, period instrument Channel Classics SACD of Le Quattro Stagioni and three other violin concertos by Vivaldi is likely the freshest, most joy-filled, and best-recorded of the bunch.

The Internet of Things, or IOT, is an extremely hackable network that connects everything from household appliances to cars. To me, it's the ultimate example of technology that, once created, just doesn't need us—and I fear that the more tasks that are routinely, magically performed for us puny humans at the touch of a button by "smart" devices, the less capable we become.