“Field Works: Ultrasonic” is the work of Stuart Hyatt, but with guest contributors on every track, it almost steps across into being a various artists compilation. Hyatt’s musical tone persists throughout however, giving a consistent backbone, which is primarily warm pads and drones with subtle atmospherics, as exemplified by the track “Torpor” with Ben Lukas Boysen. The result is a chilled out work where the guests bring the breadth.
This is normally a fairly straightforward fusion. Mary Lattimore’s harp on “Silver Secrets” or Jefre Cantu-Ledesma’s piano (I think) on “Night Swimming” are given centre stage and allowed to play out, sometimes in loose and abstract fashion, sometimes in gently repeating and evolving patterns, with gentle reverb easing their tone into conjunction with the pads underneath.
Some pieces have a little more energy, such as “Sodalis” with Kelly Moran which adds a gently rolling bass pattern, or the surprisingly EDM-like pulsing synth of “A Place Both Wonderful And Strange” with Noveller. But for the most part, this is relaxation music.
It’s also a concept album about bats, incidentally, and claims that it could be “perhaps the first-ever album to use the echolocations of bats as compositional source material”. For the most part you wouldn’t notice this, and while there’s certainly a sense of nocturnal calm, there’s not a lot of audible connection with what you’d conventionally think of as bat sounds, save for a few book-ends that briefly open or close pieces, and the unexpected spoken-word poetry of final piece “Between The Hawthorn And Extinction” which gently explains why bats are a cause, without proselytizing.
“Echo Affinity” with Taylor Deupree is a notable exception, the soft clicking sounds playing well against romantic piano, and their appearance at the start of “Music For A Room With Vaulted Ceiling” with Christina Vantzou is strongly reminiscent of the Alex Paterson style of ambient, in a very good way. “Night Vision It Touched My Neck”, with Felicia Atkinson, is perhaps the only truly ‘bat-centric’ piece, a curious call-and-response between bat sounds and light piano noises- though the tinnitus-tickling high-pitched tones of “Indiana Blindfold” might in fact be an album *for* bats, rather than about them...
It’s a sonic comfort blanket, soft and thick and large, but with enough detail and eventfulness to keep a more active listener’s attention as well. It’s even suitable for people who are scared of bats! It’s been available digitally for a couple of months already, but physical copies are available from July 26th.