Fratres by Arvo Pärt
Fratres by Arvo Pärt runs at 65 BPM in the key of A major. The prompt below describes those musical characteristics without naming the record.
Measured
- Tempo
- 65 BPM
- Key
- A major
- Length
- 8:50
- Genre
- cinematic orchestral
- Mood
- triumphant
- Vocals
- Instrumental
This analysis has not been checked by a person. Tempo, key, and genre come straight from the software, so treat them as a starting point and trust your ears.
Hear what the prompt sounds like
This is our own AI generation of the prompt below. It is not the original recording.
The prompt
A triumphant cinematic orchestral track with steady energy and a half-time feel at 65 BPM. The low end is upright bass playing root-note anchored, under hand percussion with a brushed snare and sparse dark cymbals. String section carries the harmony, swelling and cinematic. The arrangement follows a slow linear build. A string section leads, carrying the melody in long phrases. Analog hiss adds texture, with a short room reverb on the lead. Mixed in a lo-fi and saturated style, foregrounding melodic lead and atmospheric space, built on suspended chords, leaving a calm and settled atmosphere.
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What the analysis found
- Bass instrument
- upright bass
- Bassline style
- root-note anchored
- Tempo
- 65
- Chords
- suspended
- Cymbals
- sparse dark cymbals
- Energy
- steady
- Atmosphere
- calm and settled
- Genre
- cinematic orchestral
- Harmonic instrument
- string section
- Harmonic style
- swelling and cinematic
- Lead instrument
- a string section
- Lead style
- carrying the melody in long phrases
- Mixing style
- lo-fi and saturated
- Mood
- triumphant
- Percussion
- hand percussion
- Rhythmic style
- half-time
- Snare
- brushed
- Sonic focus
- melodic lead
- Secondary focus
- atmospheric space
- Space
- a short room reverb
- Structure
- a slow linear build
- Textural detail
- analog hiss
About this page
This is an independent acoustic analysis. Tempo and key are measured from the audio; instrumentation and production characteristics are classified against a fixed vocabulary. The source recording is deleted once the analysis finishes, and no lyrics from it are stored. The measurements and classifications are automated estimates, so use them as a starting point and trust your ears.
Planetary Records is not affiliated with Arvo Pärt. The prompt describes musical characteristics and does not reproduce the recording. The only audio hosted here is an AI generation of that prompt, not the recording it describes.