Songs That Measure the Same From Opposite Worlds
By Dan Cohen · Published 2026-09-05
We measure every song in our library on the same handful of physical properties: how intense it is on a 0–100 scale, how far it travels between its quietest and loudest points, how abruptly it shifts, how hard the voice pushes. We do this to help people find music that suits how they feel.
A side effect is that the numbers occasionally put two records side by side that have no business being neighbours. Below are eight of them. Nothing here is a claim that these artists are alike, or influenced each other, or belong in the same conversation. It is only a claim about what our instruments read — and about how little the categories we sort music into have to do with how it actually behaves.
1. Pearl Jam and a Delta bluesman, 60 years apart
Black (Pearl Jam, 1991) and Death Letter Blues (Son House) both measure intensity 47 with a dynamic range of 7. Both move only mildly. One is a stadium band’s most-requested ballad; the other is a man and a steel-bodied guitar. Same reading.
2. Alice in Chains and The Supremes
Nutshell (1994) reads intensity 26, dynamic range 5. My World Is Empty Without You (The Supremes, 1966) reads 25 and 5. Both are tagged intimate and melancholy; both hold a flat, quiet line and never raise their voice. A Motown single and an acoustic grunge dirge, one point apart.
3. Bon Iver and Chopin
Re: Stacks (2007) measures intensity 22, dynamic range 5. Nocturne in E-flat major, Op. 9 No. 2 measures 25 and 5. They share all three of our mood tags — calm, introspective, reflective. Roughly 175 years between them.
4. Arvo Pärt and Lorde
Spiegel im Spiegel sits at intensity 12 with a dynamic range of 4. Liability (Lorde) sits at 11 with a dynamic range of 3 — measurably quieter and flatter than the piece of minimalist classical music people put on to fall asleep to.
5. Massive Attack and Wagner
Teardrop (1998) and Wesendonck Lieder both read intensity 40, dynamic range 7, both with mild shifts and a voice that never pushes. Trip-hop and 19th-century German art song, identical on every headline figure.
6. The loudest room in the catalogue is very crowded
At the top of our scale, genre stops meaning anything at all. Idioteque (Radiohead), Holiday in Cambodia (Dead Kennedys), Army of Me (Björk) and Common People (Pulp) all measure intensity 87, dynamic range 9, with frequent sudden changes. One point below them sit Let’s Go Crazy (Prince) and Tank! (Yoko Kanno) — a big-band jazz theme.
7. Jeff Buckley, Kendrick Lamar and Tool
Lover, You Should’ve Come Over, Sing About Me, I’m Dying of Thirst and Wings for Marie (Pt 1) all measure intensity 69, with dynamic ranges of 8, 9 and 9. Three men in three traditions, building to the same size.
8. New Order and Frank Sinatra
Blue Monday (1983) reads intensity 65, dynamic range 8. New York, New York (Sinatra) reads 62 and 8. Both are tagged energetic and transcendent. A drum machine and a big band, doing the same job.
What this is, and what it isn’t
These are coincidences of physics, not of meaning. Our columns describe how a recording behaves in the air — loudness, movement, abruptness, vocal force. They say nothing about what a song is about, who made it, or whether it is any good. We have written elsewhere about exactly where that boundary sits, using the uncomfortable example of Nutshell’s closest numerical match being a cheerful Taylor Swift song.
What the list does suggest is that the shelves we sort music onto — grunge, Motown, minimalism, trip-hop — are about lineage and scene, not about what the sound does to a listener. If you choose music by how it behaves rather than by which shelf it came from, the map looks completely different. That map is what we are building. You can walk it with our tools.
Every figure above was read from Music I Want’s own measurement API and reflects the recording we measured, which may differ from other versions of the same song. Mood tags are our own classification. Nothing here asserts influence, similarity of intent, or any relationship between these artists beyond the measurements shown. No lyrics are reproduced.