Sé lest

Sigur Rós
Takk... (2005)
Safe 80 BPM
AI-analyzed — check another song
Deep calm, gentler than 95% of our 19,209 measured songs — measures out best for sleep.
80
BPM

Sé lest by Sigur Rós is 80 BPM — Andante (walking pace).

Half-time 40 BPM · Double-time 160 BPM · released 2005

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Fan image for "Sé lest"

An abstract illustration of what this song feels like. Each image is built from a prompt — the text description fed to the image generator. Listeners submit their own prompts, upvote the ones that fit best, and the top-voted prompt drives the next regeneration. After 100 image votes, we make a new picture.

Fan-driven abstract illustration evoking the emotional arc of Sé lest by Sigur Rós
The prompt that made this image Editorial abstract illustration evoking the emotional arc of a song titled "Sé lest" by Sigur Rós. Modest rise and fall. balanced composition. Mood: contemplative, dreamy, serene. Visual style: 2000s digital editorial aesthetic. Painterly, grainy film texture, muted palette with strategic accent colors. The composition should read left-to-right like a timeline — calm on one side, intensifying toward the other. Strictly no faces, no text, no logos, no literal objects, no band imagery. Pure color-field abstraction with emotional weight. 16:9 editorial format.

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"Editorial abstract illustration evoking the emotional arc of a song titled "Sé lest" by Sigur Rós. Modest rise and fall. balanced composition. Mood: contemplative, dreamy, serene. Visual style: 2000s digital editorial aesthetic. Painterly, grainy film texture, muted palette with strategic accent colors. The composition should read left-to-right like a timeline — calm on one side, intensifying toward the other. Strictly no faces, no text, no logos, no literal objects, no band imagery. Pure color-field abstraction with emotional weight. 16:9 editorial format."

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Song DNA

Dynamic Range4/10
Sudden Changesnone
Texturesmooth
Predictabilityhigh
Vocal Stylesoft vocals
Notes: Minimalist cycles with cooing falsetto vocals over gentle celeste, vibraphone, glockenspiel, and piano create a serene, music box-like atmosphere. Smooth orchestral swells and repetitive motifs provide calming, predictable immersion without harsh elements.

Misophonia Triggers

Mouth Soundsnone
Percussive Clicksnone
Breathing Soundsnone
Repetitive Micro-soundsmild

A charming minimalist orchestral track featuring soft falsetto vocals, toy piano-like celeste, and simple repetitive motifs with an oompah pah break.

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Hear it the way it was made

The right gear changes everything.

Moods: contemplative, dreamy, serene

Traditions: ambient, post-rock

At a glance

"Sé lest" by Sigur Rós

80 BPM, dynamic range 4/10, smooth texture, soft vocals. Sits in the middle band — neither built for stillness nor pitched at workout intensity. Whether it works for a given moment depends more on mood and lyrical content than on the acoustic profile. The full sensory breakdown follows.

How this song sits on each sensory axis

A dynamic range of 4/10 is within the normal pop-mix band. There is variation between verse and chorus, but it's the kind of variation most listeners encounter routinely.

Sudden changes: none. Transitions are musically signaled — nothing will surprise you if you're only half-listening.

Texture: smooth.

Predictability is high — the song telegraphs what it will do next. A sensory-sensitive listener can usually guess where it's going without close attention.

Vocal style: soft vocals.

Where this sits in Sigur Rós's catalog

We have 40 songs from Sigur Rós in the library. Of those, 10 are rated Safe, 24 Moderate, and 6 Intense. This song's dynamic range of 4/10 sits below the artist average of 6.8, making it the #39 most dynamic track of theirs in our library.

Other tracks from Takk...

We have 7 songs from this album. Overall, the album leans moderate in sensory profile.

2005 context

Released in 2005. We have 363 songs from that year in our library, averaging a dynamic range of 6.2/10. This track is quieter / less dynamic than the year average. Explore more from the 2000s.

Explore by mood and tradition

Moods
contemplative · 3309dreamy · 1122serene · 738
Traditions
ambient · 320post-rock · 252

Guides that may help

low-intensity Music for Sleep: A Guide for Sensitive Listeners
Find music that helps you sleep without triggering sensory sensitivity. A guide to safe, predictable…
The Four Things That Make a Song Actually Good for Sleep
Most "sleep" playlists are just quiet songs, and quiet is not enough. Four specific sensory traits d…
The Calmest Songs We’ve Ever Measured
Out of 19,144 songs scored for intensity, these measure as the very calmest — the gentlest, steadies…

How fast is "Sé lest"?

80 BPM — Slow (downtempo / ballad)

For running

Too slow for most running; good for warm-up walks or cool-down.

For workouts

Warm-up, cool-down, yoga, stretching.

For daily life

Morning coffee, deep work, commute wind-down.

Browse more songs at 80 BPM.

When "Sé lest" works, and when it doesn't

Use-case verdicts computed from the song's tempo, dynamics, and sensory profile.

Focus / studying

Yes — low-variance volume, no surprises, steady tempo. The ideal study-music profile.

Running / workout

No — 80 BPM is too slow for sustained cardio.

~
Sleep / winding down

Maybe — calm overall, but tempo is a bit high for deep sleep. Better for winding down than falling asleep.

Driving / road trip

Yes — predictable enough for safe driving attention, interesting enough to stay engaged.

Cooking / dinner background

Yes — sits in the background without demanding attention.

~
Emotional release / catharsis

Not really — it's pleasant but doesn't hit hard enough for cathartic listening.

Related reading

Editorial guides that cover this song's use cases, moods, or artist.

What your brain does when there are no words — why instrumental music hits different

Words are a hijack. The reason post-rock builds make you cry and ambient gives your nervous system bandwidth back — what changes when langua…

Illustration for Why Post-Rock Works for Focus — The Logic of Slow Builds

Why Post-Rock Works for Focus — The Logic of Slow Builds

Why post-rock holds attention that slides off everything else: long builds, few sudden changes, and enough happening to occupy the part of y…

Illustration for Post-rock is 40 years old and it still makes grown adults cry on the highway

Post-rock is 40 years old and it still makes grown adults cry on the highway

Post-rock gave up on lyrics and found something more honest. Here’s what the genre actually does to you, who built it, and where to start.

Why this rating

We rate this song Safe because its dynamic range stays within our low-variance band, there are no unsignaled changes, and the texture and vocal style are both in the low-fatigue range. Our methodology uses an AND rule for Safe — a song has to clear every dimension to earn the rating.

This song in the Music Studio
16/100 intensity

See how “Sé lest” sits against your own sensitivities, or use it as a waypoint in a calmer set.

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For calm, low-stimulation listening

Independently chosen tools listed on eBay. We may earn a commission from these links, at no extra cost to you.

Sleep Headphones Bluetooth Sleeping Headband - Sleeping Headphones Cozy Bands Sleep Headphones Bluetooth Sleeping Headband - Sleeping Headphon… $6.69 · New 2026 NEW Mini Earbuds Invisible Sleep Headphone Bluetooth 5.2 Earphones Wireless 2026 NEW Mini Earbuds Invisible Sleep Headphone Bluetooth 5.2 Ea… $12.59 · New White Noise Machine with Night Light 18 Soothing Sounds Portable Sleep Sound Mac White Noise Machine with Night Light 18 Soothing Sounds Portable… $16.49 · New TKGOU Portable Baby White Noise Machine 16 Sounds 30H USB-C Sleep Soother Travel TKGOU Portable Baby White Noise Machine 16 Sounds 30H USB-C Slee… $21.64 · New

Browse more sleep & bedtime on eBay →

Rating last reviewed: 2026-04-14. Reviewed by the Music I Want editorial team against the documented methodology.

Think this rating is wrong? Contact the editor — every message is read and ratings get revised.

By the numbers: how this song compares

Computed from this song’s place among the 19,209 songs we’ve measured.

Where it sits in 19,000 songs

This sits near the calm end of everything we've measured — gentler than 95% of the 19,209 songs in the library. Its intensity reading of 16/100 comes from a dynamic range of 4/10, smooth texture, no sudden shifts, and soft vocals. Relatively few songs occupy this exact corner of the spectrum.

What makes it unusual

What stands out most about this song is an unusually steady, even volume: more extreme on that axis than 97% of everything we've measured. At the far opposite end of the library sit the songs built on full chaos — sudden changes, huge quiet-to-loud swings, and relentless energy — the kind of track this one is the counterpoint to.

Feels almost identical to

Closest matches by feel across all 19,209 measured songs — not by genre or artist, by how they actually move.

What it’s good for

Sleep10/10
Focus9/10
Workout0/10
Dinner7/10
Party / hype0/10

Scored from this song’s tempo, intensity, dynamics and texture — not crowd votes.

2005 in context

The 363 songs we’ve measured from 2005 average a dynamic range of 6.2/10. At 4/10, this track is gentler and steadier than its year.

Mixes smoothly with

Within a few BPM and close in feel — they flow without a jarring transition.

The fingerprint

Intensity16
Dynamics33
Tempo22
Surprise0
Density0
Predictability0
Vocal force25
Trigger load13

The 8-dimension measurement behind every rating on this page.

Frequently asked about "Sé lest"

Quick answers pulled from the song's sensory analysis.

What is the BPM of "Sé lest" by Sigur Rós?

"Sé lest" by Sigur Rós has a tempo of 80 BPM (Andante (walking pace)). At half-time that is 40 BPM, and at double-time 160 BPM.

What is the sensory intensity of "Sé lest" by Sigur Rós?

"Sé lest" by Sigur Rós rates as Low-Intensity. Dynamic range 4/10, no sudden changes, smooth texture. Our Low-Intensity rating means no single dimension triggers the higher-intensity thresholds.

How loud is "Sé lest" — what is its dynamic range?

"Sé lest" has a dynamic range of 4/10. Within normal pop-mix variation. Movement between verse and chorus but nothing dramatic.

Does "Sé lest" have sudden or surprising changes?

No. "Sé lest" has no sudden unsignaled changes. Every transition is musically telegraphed.

What is "Sé lest" best for?

In our library "Sé lest" is recommended for: meditation, relaxation, sleep. These tags are assigned only where the song's sensory profile genuinely supports the use case.

When was "Sé lest" released?

"Sé lest" is from 2005, on the album "Takk...". It appears in our 2000s catalog.

What is the emotional mood of "Sé lest"?

We tag "Sé lest" as contemplative, dreamy, serene. Moods are tonal descriptors based on how the song reads emotionally — separate from the sensory intensity axes.

What is the vocal style of "Sé lest"?

The vocal style is soft vocals.

Is "Sé lest" good for running?

Not really — at 80 BPM it's below most running cadences. Better for warm-up, cool-down, or walking. Recreational runners typically step at 140-175 BPM.

Is "Sé lest" good for studying?

Yes — low dynamic range (4/10) and no sudden changes means the song stays in the background without pulling focus.

Can I use "Sé lest" for sleep?

Not recommended for sleep. Dynamic range is too high — quiet moments will be ambushed by louder ones.

Should I listen to "Sé lest"?

If you want gentle, low-arousal music, "Sé lest" is a solid pick — Low-Intensity across every sensory dimension.

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smooth texture, similar intensity — across any genre or era.

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What this song means to people

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Where to next?

You know how this one feels — now go find the next one.

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