Sonic Twin

“Hey You” feels 94% identical to “Outside”

Same dynamic swing, same how suddenly it shifts, same texture — they only really part ways on overall intensity. Both carry the same intimate mood. Matched by how the two songs actually move — 8 measured dimensions, not genre, not popularity.

Your song
Hey You
Pink Floyd
Intensity: 60  ·  intense
Its twin  ·  94% feel-match
Outside
Foo Fighters
Intensity: 44  ·  moderate
Find ITS twin → Share on X

Keep pulling the thread — every twin has its own twin. Screenshot-ready; the match is computed from our measurements.

Field-by-field comparison

Dimension Hey You Outside Δ
Sensory intensity 0.6 0.44 −0.16
Dynamic range 0.78 0.78 ≈0
Tempo (BPM) 0.11 0.17 +0.06
Sudden changes 0.25 0.25 ≈0
Texture 0.33 0.33 ≈0
Predictability 0.5 0.5 ≈0
Vocal force 0.25 0.25 ≈0
Misophonia load 0 0 ≈0

Feel-match = 100 − the measured distance between the two songs across 8 normalized dimensions (so 94% means their movement is nearly the same — not a metadata, genre, or popularity match). Raw distance: 6%. Same-artist songs are excluded, so the twin is always a genuine cross-catalogue discovery. When several songs tie within a couple of points, we feature the one that also shares a mood tag — the distance shown is always the featured twin's real distance.
Full similar list (API)  ·  All discovery tools  ·  Start a new twin