# THEY KNOW NOT WHAT THEY DO — Polyphia

<https://hit-masters.com/en/tracks/polyphia-they-know-not-what-they-do-i36duAfCR1o>

[Home](https://hit-masters.com/en) › [Polyphia](https://hit-masters.com/en/artists/polyphia-UCZhtK40axOw7MGLTfwQ1yVA) › [BE NOT AFRAID](https://hit-masters.com/en/albums/polyphia-be-not-afraid-MPREb_5QlKB9ahnBS) › [THEY KNOW NOT WHAT THEY DO](https://hit-masters.com/en/tracks/polyphia-they-know-not-what-they-do-i36duAfCR1o)

“THEY KNOW NOT WHAT THEY DO” by Polyphia. From the album BE NOT AFRAID (2026). Certified Demo (Common) in HitMasters, the music trading card game.

| Field | Value |
| --- | --- |
| Artist | [Polyphia](https://hit-masters.com/en/artists/polyphia-UCZhtK40axOw7MGLTfwQ1yVA) |
| Album | [BE NOT AFRAID](https://hit-masters.com/en/albums/polyphia-be-not-afraid-MPREb_5QlKB9ahnBS) |
| Year | 2026 |
| Length | 3:57 |
| Certification | [Demo (Common)](https://hit-masters.com/en/ranks/demo) |
| YouTube Music plays | 59,000 |
| YouTube Music | [https://music.youtube.com/watch?v=i36duAfCR1o](https://music.youtube.com/watch?v=i36duAfCR1o) |

## The certification

Certification for songs whose popularity index ranges from 0 to 640,000. Published odds per record pulled: 70%. Rarity: Common.

## On the same album

- [LET THERE BE LIGHT – Polyphia (Demo)](https://hit-masters.com/en/tracks/polyphia-let-there-be-light-xWF2IuEO2nw)
- [WITH EYES TO SEE – Polyphia (Demo)](https://hit-masters.com/en/tracks/polyphia-with-eyes-to-see-WyfIzJwwOTc)
- [SCREWTAPE – Polyphia (Demo)](https://hit-masters.com/en/tracks/polyphia-screwtape-Bnv7ddtSopw)
- [POWER IN THE BLOOD – Polyphia (Demo)](https://hit-masters.com/en/tracks/polyphia-power-in-the-blood-fDltPLFdkYI)
- [MARK OF THE BEAST – Polyphia (Demo)](https://hit-masters.com/en/tracks/polyphia-mark-of-the-beast-n4vsc-KQJHQ)
- [CAN YOU FEEL IT – Polyphia (B-Side)](https://hit-masters.com/en/tracks/polyphia-can-you-feel-it-QB15JltRf-M)
- [NEAR DEATH – Polyphia (Demo)](https://hit-masters.com/en/tracks/polyphia-near-death-0zbjsoCYvPk)
- [J-BOMB – Polyphia (Demo)](https://hit-masters.com/en/tracks/polyphia-j-bomb-LzVVESU4w5c)
- [DENY THE FLESH – Polyphia (Demo)](https://hit-masters.com/en/tracks/polyphia-deny-the-flesh-zWW5V_AsWjo)
- [DEVIL GET BEHIND ME – Polyphia (Demo)](https://hit-masters.com/en/tracks/polyphia-devil-get-behind-me-lSapa1A2NU4)
- [FEAR GOD – Polyphia (Demo)](https://hit-masters.com/en/tracks/polyphia-fear-god-0e7WOKAnL34)

## More by Polyphia

- [CAN YOU FEEL IT – Polyphia (B-Side)](https://hit-masters.com/en/tracks/polyphia-can-you-feel-it-QB15JltRf-M)
- [POWER IN THE BLOOD – Polyphia (Demo)](https://hit-masters.com/en/tracks/polyphia-power-in-the-blood-fDltPLFdkYI)
- [POWER IN THE BLOOD – Polyphia (Demo)](https://hit-masters.com/en/tracks/polyphia-power-in-the-blood-nGHhxUfUZi4)
- [WITH EYES TO SEE – Polyphia (Demo)](https://hit-masters.com/en/tracks/polyphia-with-eyes-to-see-WyfIzJwwOTc)
- [LET THERE BE LIGHT – Polyphia (Demo)](https://hit-masters.com/en/tracks/polyphia-let-there-be-light-xWF2IuEO2nw)
- [J-BOMB – Polyphia (Demo)](https://hit-masters.com/en/tracks/polyphia-j-bomb-LzVVESU4w5c)
- [SCREWTAPE – Polyphia (Demo)](https://hit-masters.com/en/tracks/polyphia-screwtape-Bnv7ddtSopw)
- [MARK OF THE BEAST – Polyphia (Demo)](https://hit-masters.com/en/tracks/polyphia-mark-of-the-beast-n4vsc-KQJHQ)

## Other songs certified Demo

- [Siffle siffle la marmotte – Chantal Goya (Demo)](https://hit-masters.com/en/tracks/chantal-goya-siffle-siffle-la-marmotte-R-mNm7StS_o)
- [Le Freak (Live in Paradiso, Amsterdam) – Nile Rodgers (Demo)](https://hit-masters.com/en/tracks/nile-rodgers-le-freak-live-in-paradiso-amsterdam-zCQsFYp3adc)
- [Mi Principito – Los Nombradores del Alba (Demo)](https://hit-masters.com/en/tracks/los-nombradores-del-alba-mi-principito-Fky_6jm9IAk)
- [Emoji Ringtone – Patrick Doyle (Demo)](https://hit-masters.com/en/tracks/patrick-doyle-emoji-ringtone-wdZbOSJlR9o)
- [Lo Fi's in Ibiza – Lo Fidelity Allstars (Demo)](https://hit-masters.com/en/tracks/lo-fidelity-allstars-lo-fis-in-ibiza-2NMIqIjNTZo)
- [Today's Empires, Tomorrow's Ashes – Propagandhi (Demo)](https://hit-masters.com/en/tracks/propagandhi-todays-empires-tomorrows-ashes-lycEQJW6GFw)

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Songs, cover art and plays: YouTube Music. HitMasters, the music trading card game.