How music guides the esketamine experience.
Sound isn't passive during Spravato® treatment. It's an active participant — shaping the arc of the session from the first note to the last.
The session has a shape
Every Spravato® session moves through phases — onset, peak, and return. Each phase has a different quality of consciousness, a different relationship to time and sensation, and a different need from the music playing in your ears.
Most patients discover this by accident. They put on a playlist, close their eyes, and notice that certain tracks feel exactly right while others feel jarring, intrusive, or wrong. That instinct is correct. Music during esketamine treatment isn't decoration — it's guidance.
Understanding how music functions at each stage of the session gives you the ability to build playlists that work with the medicine rather than against it.
The three phases of a session
0–15 minutes
Onset
The medicine is beginning to take effect. The language center is still active — you're still narrating, still aware of the room, still yourself. Music here should ease the transition: slow, unhurried, familiar in texture without being distracting. Avoid anything with sudden dynamic shifts or strong rhythmic pulse. The goal is to lower resistance and invite the mind to soften.
15–45 minutes
Peak
This is where the medicine does its deepest work. The default mode network quiets. The language center steps back. Perception expands. Music here becomes something closer to architecture — it provides structure for an experience that has lost its ordinary scaffolding. Slow-moving harmonic music, long sustained tones, and gentle melodic development work best. The music should feel like it has no beginning and no end.
45–120 minutes
Return
Consciousness begins to reassemble. You become aware of the room again, of your body, of time. Music here should support a gentle landing — slightly more grounded than the peak music, but still instrumental, still unhurried. This is not the moment for anything energizing or rhythmically complex. The integration window is open; protect it.
Four principles of esketamine music
No lyrics
The language center is the part of the brain that Spravato® is trying to quiet. Lyrics re-engage it immediately — the brain hears a word and begins processing meaning, memory, association. Even a single sung phrase can pull you out of the therapeutic state. Purely instrumental music is non-negotiable.
Slow harmonic movement
Fast chord changes, complex rhythms, and dense arrangements demand cognitive tracking. During peak esketamine effect, this tracking becomes effortful and disorienting. Music with slow harmonic movement — long chords, gradual transitions, minimal rhythmic complexity — allows the mind to rest inside the sound rather than chase it.
Emotional neutrality at the edges
Highly emotionally charged music — a piece you associate with grief, joy, or a specific memory — can anchor the session to that emotion or memory in ways that may not be therapeutically useful. Save emotionally loaded music for when you know your relationship to it. For most patients, emotionally neutral but beautiful music is the safer starting point.
Continuity over variety
Jarring transitions between tracks — sudden changes in tempo, key, texture, or volume — interrupt the flow of the session. A well-built playlist feels like a single continuous piece of music. Use crossfade if your streaming service supports it, and sequence tracks so each one flows naturally into the next.
Music as medicine
There is growing clinical interest in the role of music in psychedelic-assisted therapy — and esketamine, while not a classic psychedelic, shares enough of the neurological terrain that the same principles apply. The right music doesn't just make the session more pleasant. It may meaningfully shape what the medicine is able to do.
Browse our curated playlistsNow available
The Listening to Spravato® Book
Genre guides, session playlists, and the science of music-assisted healing — by Justin Page