Bandung's Bottlesmoker Once Played a Concert for Plants. Cahaya Proves They're Still Weird After 20 Years.

Picture two men in white lab coats, stethoscopes swapped for cables, bent over a mixing desk that's been wheeled into a plant nursery. Ferns everywhere, a few potted rice seedlings up front, and an audience that can't clap because it has no hands. That was Bottlesmoker's Konser Plantasia, the 2021 album they recorded and performed for houseplants after Bandung's venues went dark. It sounds like a stunt. It wasn't really one, and that's the whole point of this duo.

A Concert for an Audience That Couldn't Clap

The idea came from Mort Garson's 1976 curio Mother Earth's Plantasia, but Anggung "Angkuy" Suherman and Ryan "Nobie" Adzani localized it hard: low frequencies and repetitive, near-classical melodies tuned, they said, to help things grow, built around instruments tied to Indonesian rice culture, like the buzzing bamboo karinding and the one-string tarawangsa used in rituals for Dewi Sri, the rice goddess. It's the kind of premise that could read as gimmick from a duo with less history behind it.

Twenty Years of Being the Weird Ones

There's history because Bottlesmoker has been running since 2006. Two decades in Bandung, a city Loopliner keeps finding reasons to return to, whether it's Dita learning to DJ there before she played Panorama Bar or Munir spending ten years splicing the country's lost disco records back together a few streets away. Bottlesmoker got there first: toy instruments, custom-built gear, and a sound tagged everything from "organic electronic" to "tribal techno" long before Indonesian indietronica had much of a scene to belong to. Albums followed steadily: Parakosmos in 2017, Pieces That Fit with Stars and Rabbit in 2020, then the plant record in 2021. Somewhere in there they also cut "Ascension" with Vietnamese producer Maggie Tra, which tells you they were never only a Bandung story.

What Cahaya Actually Is

Which brings us to now. "Cahaya" (Indonesian for light) went up on Bandcamp on July 13, the second single off Bottlesmoker's forthcoming seventh album, following an earlier single called "Sasi." The duo describes it as the sonic version of a single beam of sunlight cutting through a forest canopy, a moment of clarity, and say it's the bright half of a pair: a darker companion track called "Krepuskular" is still to come. It was recorded, mixed and mastered by the two of them at Narumi Studio, no outside producer credited, which tracks for a project that's always kept its own hands on the wheel.

Here's the honest part: you can't stream it on Spotify, where the duo otherwise has a real Spotify following in the tens of thousands. "Cahaya" lives on Bandcamp only, priced at $1.50 or more, sold under a Creative Commons license that lets you share and stream it freely but not remix or resell it. That's either admirably stubborn or mildly inconvenient depending on your patience for opening another tab, and after twenty years of doing things their own way, from the tarawangsa to the toy synths, it fits.

Cover art: official artwork for "Cahaya," courtesy of Bottlesmoker, via Bandcamp.