Indonesian electronic producer Wandour explores the relationship between sound, memory and place on his new album Echoterrium, released today via Resilen Records.
Built around field recordings gathered during his travels, obscure cassette loops and vintage recording equipment, the ten-track album moves between hazy ambient electronica, downtempo, breakbeats and orchestral arrangements. Tape hiss, distortion and other analogue imperfections are woven into the music, reflecting the way memories change and become less distinct over time.
The title refers to an imagined ‘aquarium of echoes’, a place where half-forgotten experiences remain suspended until a familiar sound brings them back. Across the album, Wandour draws on everything from the sound of rainfall and the sea to old melodies and fragments of radio static, creating music that invites listeners to revisit their own memories.
To mark the release, Wandour takes us through Echoterrium track by track, sharing the experiences, recordings and musical ideas behind each piece.
Imagine that the mind is a vessel—almost like a glass bowl or aquarium—holding fragments of memories in suspension. In my mind, those fragments take the form of waveforms: incomplete shapes, floating quietly beneath the surface. An echo from the real world can become a key that unlocks them. A certain sound may not only remind you of a place; it can bring back the feeling of the air, the people around you, the time of day, and the emotional weight of an entire event.
That idea became the foundation of Echoterrium. Rather than trying to tell one fixed story, I wanted each track to function like an echo or a signal. The music is meant to drift through the listener’s own internal aquarium of memories and perhaps awaken something that had been forgotten, blurred, or left unnamed. Wandour
Movement in Time
Some of my earliest memories are of taking a train trip with my parents on our first holiday to a nearby mountain town. Although much of that time has faded, I still remember the quiet thrill of setting off: watching the landscape move past the window, feeling the anticipation of somewhere new, and sensing that ordinary time had briefly opened into something larger.
With “Movement in Time,” I wanted to recreate that gentle beginning-of-a-journey feeling—the soft launch of an escape. It is a piece about motion and reflection, whether that means crossing physical landscapes or simply drifting through the slow unfolding of time. I hope it invites listeners to reconnect with a sense of awe, wanderlust, and the peaceful feeling of moving forward while everything around you feels still.
Seaside Moments
I think the sea holds a deeply personal memory for many people. There is something about salty air, the endless horizon, and the rhythm of the tide that seems to preserve fragments of the past. “Seaside Moments” was created to evoke those half-remembered days by the ocean: warm light, distant waves, and the quiet ache of realizing that a beautiful moment is already beginning to slip away.
The track is also about the memories we never document because we are too busy being present. It is a return to those golden hours spent walking along the shore, sitting quietly by the water, or sharing time with people who may now feel far away. I wanted it to feel like an invitation to revisit your own seaside reveries and the simple joy of being completely absorbed in the moment.
Cloud Gazer
“Cloud Gazer” was inspired by childhood memories of looking out at the sky from car windows and airplane seats—those quiet stretches of travel when you have nowhere to be except inside your own thoughts.
The track captures a calm-before-the-storm stillness: an escapist space where time appears to pause for as long as you keep looking upward. I wanted it to recall the optimism of being young, when watching clouds could become an entire world of imagination. It is about dreaming of the future while placing the present on hold for a moment—allowing yourself to wonder what might be waiting beyond the horizon.
Sunshine Waves
The sound of crashing waves can create both excitement and stillness. While recording along the coast of Japan, I was especially drawn to the small details after each wave hit the rocks: water bubbling, receding, and gathering itself before the next surge. Those sounds gave me an immediate sense of joy and calm.
“Sunshine Waves” is built around that feeling. I wanted to inject a little of that natural serotonin into the music: the sensation of playing in the water, surfing near the shore, or standing on the beach with sunlight dancing across your skin. It is a bright, restorative piece about the kind of happiness that arrives without needing to be explained.
Forest Spirits
Camping and exploring the wilderness always bring out a hard-to-name feeling in me: the heartbeat of adventure, the shock of wonder, and the fleeting tranquility of standing in the middle of a landscape far larger than yourself. “Forest Spirits” grew from that sensation.
For me, being surrounded by trees, open skies, and unfamiliar terrain can feel both grounding and mysterious. There is an energy in the forest that is difficult to put into words—almost as if the environment itself is alive and quietly responding to your presence. I think of it as having forest spirits dancing in your stomach instead of butterflies: a mixture of excitement, uncertainty, and awe.
Echoes of Rainfall
There is a special kind of melancholy in watching rain pour through a tropical forest. The sound of droplets striking leaves, collecting on branches, and falling into the ground creates its own form of rhythm—intense, serene, and completely absorbing. I recorded the rain used in this track during a holiday in Bali.
“Echoes of Rainfall” treats rain as a powerful trigger for memory. It moves between the romantic intensity of tropical downpours, the serene grandeur of light rain on a misty mountaintop, and the carefree feeling of playing outside during summer storms as a child. Rain can make the world feel smaller and more intimate, but it can also make old emotions feel more vivid. I wanted the track to hold both sides of that experience.
Farewell Frequency
For “Farewell Frequency,” I recorded the sound of a ship leaving port and used it as part of the opening atmosphere. That sound immediately suggested distance, departure, and the moment when something familiar begins to disappear from view. It felt emotionally powerful, but I did not want to explain the feeling too clearly or turn it into one fixed story.
Instead, I kept the sound design spacious, melancholic, and open-ended. The track is about allowing listeners to bring their own meaning to the departure: it could be a person, a place, a former version of yourself, or simply the feeling of moving on before you are entirely ready. I wanted the emotions to remain unresolved, like a signal fading into the distance.
Nocturnal Wind
One of my favorite things to do at night is get lost in bright, blinking city lights. “Nocturnal Wind” was inspired by a moment outside Haneda Airport, looking across the runway toward Tokyo’s illuminated skyline. There was a strong gust of wind, the airport lights were glowing, and the city seemed to stretch endlessly into the background.
I decided to record that fleeting atmosphere because it captured a feeling I have always loved: moving through a city at night with the wind behind your back, surrounded by possibility. There is a certain freedom in seeing how a familiar place transforms after dark. The city feels quieter but more alive at the same time, and that contrast gave the track its sense of relaxed awe and nocturnal escape.
Midnight Flame
“Midnight Flame” is my personal favorite track on the album. I have always been drawn to the experience of staring into a bonfire at night, especially during winter. The warmth against the cold creates a powerful contrast, and it often brings up deeper, darker, and more reflective memories for me.
This track is about those moments of relief and revelation—when you begin to confront old mistakes, emotional weight, or things you have been carrying for too long. I imagined the fire slowly burning away the intensity of those feelings, not in a dramatic way, but through warmth, patience, and quiet acceptance. It is a piece about cleansing, reflection, and finding comfort in the darkness.
Static Connection
As a child, I had a quiet ritual of surfing late-night radio stations before going to sleep. I would move slowly through fading frequencies, soft static, fragments of voices, and distant music, searching for the station that felt right. Often, I ended up listening to smooth jazz broadcasts late at night, which became the perfect soundtrack for falling asleep.
“Static Connection” captures that in-between state where sound begins to blur into subconsciousness. It is the moment between being awake and dreaming, when radio signals drift in and out and the outside world becomes softer and less defined. The track is intended to feel nostalgic but intimate—like a connection reaching you from somewhere far away, gently guiding your mind toward a good night’s dream.
Wandour – Echoterrium is out now
