Mood Indigo album art

Mood Indigo

Frank Sinatra
In the Wee Small Hours (1955)
Safe 60 BPM
AI-analyzed — check another song
Deep calm, gentler than 88% of our 19,209 measured songs — measures out best for focus.
60
BPM

Mood Indigo by Frank Sinatra is 60 BPM — Adagio (slow).

Half-time 30 BPM · Double-time 120 BPM · released 1955

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Fan image for "Mood Indigo"

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 Mood Indigo by Frank Sinatra
The prompt that made this image Editorial abstract illustration evoking the emotional arc of a song titled "Mood Indigo" by Frank Sinatra. Modest rise and fall. balanced composition. Mood: contemplative, intimate, introspective, melancholy, romantic. Visual style: 1955 vintage painting aesthetic, warm aged tones. 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.

Does this image fit the song?

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Upvote the prompts you think best capture the song. The top-voted prompt drives the next regeneration. Submit your own at the bottom.

"Editorial abstract illustration evoking the emotional arc of a song titled "Mood Indigo" by Frank Sinatra. Modest rise and fall. balanced composition. Mood: contemplative, intimate, introspective, melancholy, romantic. Visual style: 1955 vintage painting aesthetic, warm aged tones. 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 Changesmild
Texturesmooth
Predictabilityhigh
Vocal Stylesoft vocals
Notes: Lush orchestral arrangement with warm strings and reeds creates an intimate, enveloping soundscape. Sinatra's restrained, melancholic delivery conveys late-night introspection without jarring dynamics.

Misophonia Triggers

Mouth Soundsnone
Percussive Clicksnone
Breathing Soundsnone
Repetitive Micro-soundsnone

A contemplative jazz ballad about lost love and restless longing, featuring Sinatra's emotionally nuanced vocals over Nelson Riddle's sophisticated orchestration.

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Hear it the way it was made

The right gear changes everything.

Moods: contemplative, intimate, introspective, melancholy, romantic

Traditions: jazz, standards, vocal jazz

Mood Indigo by Frank Sinatra — sensory soundscape
Quiet Track

"Mood Indigo" sits at 60 BPM. Built for stillness.

This is well below typical speech rhythm. The body reads slow tempo as permission to rest. Smooth texture and soft vocals keep the foreground spare. Good candidates for use: falling asleep, processing a hard day, slow mornings, study sessions where the music must not pull at you. Avoid for any task that needs alertness — the piece works against it.

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: mild. There are one or two transitions worth knowing about, though they're musically resolved rather than surprise-driven.

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 Frank Sinatra's catalog

We have 38 songs from Frank Sinatra in the library. Of those, 31 are rated Safe, 7 Moderate, and 0 Intense. This song's dynamic range of 4/10 sits below the artist average of 5.1, making it the #25 most dynamic track of theirs in our library.

Other tracks from In the Wee Small Hours

We have 6 songs from this album. Overall, the album leans safe in sensory profile.

1955 context

Released in 1955. We have 31 songs from that year in our library, averaging a dynamic range of 5.3/10. This track is quieter / less dynamic than the year average. Explore more from the 1950s.

Explore by mood and tradition

Moods
contemplative · 3309intimate · 2271introspective · 5733melancholy · 5408romantic · 748
Traditions
jazz · 890standards · 39vocal jazz · 13

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 "Mood Indigo"?

60 BPM — Very slow (ballad / ambient)

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

Sleep, meditation, reading, focus work.

Browse more songs at 60 BPM.

When "Mood Indigo" works, and when it doesn't

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

~
Focus / studying

Maybe — fine for routine work, but the mid-song changes may pull attention during deep focus.

✗
Running / workout

No — 60 BPM is too slow for sustained cardio.

✗
Sleep / winding down

No — contains elements that will keep an awake nervous system engaged.

✓
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

Yes — this is a song for actively feeling what you came to feel, not for background.

Related reading

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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
20/100 intensity

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

Check against my sensitivities → Build a calm set Analyze a playlist

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Spotify and YouTube links go direct to the track when we have the ID; otherwise they search for it. Embed this sensory profile on your site →

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.

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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 88% of the 19,209 songs in the library. Its intensity reading of 20/100 comes from a dynamic range of 4/10, smooth texture, mild 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 a slow, unhurried pace: more extreme on that axis than 100% 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

Sleep8/10
Focus9/10
Workout1/10
Dinner7/10
Party / hype1/10

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

1955 in context

The 31 songs we’ve measured from 1955 average a dynamic range of 5.3/10. 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

Intensity20
Dynamics33
Tempo11
Surprise25
Density0
Predictability0
Vocal force25
Trigger load0

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

Frequently asked about "Mood Indigo"

Quick answers pulled from the song's sensory analysis.

What is the BPM of "Mood Indigo" by Frank Sinatra?

"Mood Indigo" by Frank Sinatra has a tempo of 60 BPM (Adagio (slow)). At half-time that is 30 BPM, and at double-time 120 BPM.

What is the sensory intensity of "Mood Indigo" by Frank Sinatra?

"Mood Indigo" by Frank Sinatra rates as Low-Intensity. Dynamic range 4/10, mild sudden changes, smooth texture. Our Low-Intensity rating means no single dimension triggers the higher-intensity thresholds.

How loud is "Mood Indigo" — what is its dynamic range?

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

Does "Mood Indigo" have sudden or surprising changes?

"Mood Indigo" has mild sudden changes — one or two transitions worth knowing about, but they are musically resolved rather than surprise-driven.

What is "Mood Indigo" best for?

In our library "Mood Indigo" is recommended for: deep listening, emotional release, relaxation, sleep. These tags are assigned only where the song's sensory profile genuinely supports the use case.

When was "Mood Indigo" released?

"Mood Indigo" is from 1955, on the album "In the Wee Small Hours". It appears in our 1950s catalog.

What is the emotional mood of "Mood Indigo"?

We tag "Mood Indigo" as contemplative, intimate, introspective, melancholy, romantic. Moods are tonal descriptors based on how the song reads emotionally — separate from the sensory intensity axes.

What is the vocal style of "Mood Indigo"?

The vocal style is soft vocals.

Is "Mood Indigo" good for running?

Not really — at 60 BPM it's below most running cadences. Better for warm-up, cool-down, or walking. Recreational runners typically step at 140-175 BPM.

Is "Mood Indigo" good for studying?

Only partially. The song's dynamic range (4/10) means there will be loud moments that break focus during deep work.

Can I use "Mood Indigo" for sleep?

Not recommended for sleep. Contains transitions that will wake you up.

Should I listen to "Mood Indigo"?

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

Songs with the same DNA

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

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What Was I Made For
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Bread and Roses
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safe
DR 5
Cheek to Cheek
Ella Fitzgerald
safe
DR 5
True Grit
Glen Campbell
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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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