# The Great Unknown — Iron Maiden

<https://hit-masters.com/en/tracks/iron-maiden-the-great-unknown-YifF0Fd7tkY>

[Home](https://hit-masters.com/en) › [Iron Maiden](https://hit-masters.com/en/artists/iron-maiden-UC0zbzp6x7zR8u0LhanNWFyw) › [The Book of Souls](https://hit-masters.com/en/albums/iron-maiden-the-book-of-souls-MPREb_vdA6ZG7XgnM) › [The Great Unknown](https://hit-masters.com/en/tracks/iron-maiden-the-great-unknown-YifF0Fd7tkY)

“The Great Unknown” by Iron Maiden. From the album The Book of Souls (2015). Certified B-Side (Uncommon) in HitMasters, the music trading card game.

| Field | Value |
| --- | --- |
| Artist | [Iron Maiden](https://hit-masters.com/en/artists/iron-maiden-UC0zbzp6x7zR8u0LhanNWFyw) |
| Album | [The Book of Souls](https://hit-masters.com/en/albums/iron-maiden-the-book-of-souls-MPREb_vdA6ZG7XgnM) |
| Year | 2015 |
| Length | 6:38 |
| Certification | [B-Side (Uncommon)](https://hit-masters.com/en/ranks/b-side) |
| YouTube Music plays | 1,700,000 |
| YouTube Music | [https://music.youtube.com/watch?v=YifF0Fd7tkY](https://music.youtube.com/watch?v=YifF0Fd7tkY) |

## The certification

Certification for songs whose popularity index ranges from 640,001 to 720,000. Published odds per record pulled: 20%. Rarity: Uncommon.

## On the same album

- [Speed of Light – Iron Maiden (Platinum Record)](https://hit-masters.com/en/tracks/iron-maiden-speed-of-light--F7A24f6gNc)
- [If Eternity Should Fail – Iron Maiden (Gold Record)](https://hit-masters.com/en/tracks/iron-maiden-if-eternity-should-fail-r2CsJSlzwsY)
- [The Red and the Black – Iron Maiden (Gold Record)](https://hit-masters.com/en/tracks/iron-maiden-the-red-and-the-black-iLm-N6uMmpQ)
- [When the River Runs Deep – Iron Maiden (B-Side)](https://hit-masters.com/en/tracks/iron-maiden-when-the-river-runs-deep-gvJG1VROvO0)
- [The Book of Souls – Iron Maiden (B-Side)](https://hit-masters.com/en/tracks/iron-maiden-the-book-of-souls-OrPV18bJPnQ)
- [Death or Glory – Iron Maiden (B-Side)](https://hit-masters.com/en/tracks/iron-maiden-death-or-glory-GEJKTtycE6M)
- [Shadows of the Valley – Iron Maiden (B-Side)](https://hit-masters.com/en/tracks/iron-maiden-shadows-of-the-valley-y855nUapH78)
- [Tears of a Clown – Iron Maiden (B-Side)](https://hit-masters.com/en/tracks/iron-maiden-tears-of-a-clown-0Q_lrpidcbk)
- [The Man of Sorrows – Iron Maiden (B-Side)](https://hit-masters.com/en/tracks/iron-maiden-the-man-of-sorrows-3KGFCWg0gT8)
- [Empire of the Clouds – Iron Maiden (Demo)](https://hit-masters.com/en/tracks/iron-maiden-empire-of-the-clouds-Vz9PiEXsCT8)

## More by Iron Maiden

- [Fear of the Dark – Iron Maiden (Diamond Record)](https://hit-masters.com/en/tracks/iron-maiden-fear-of-the-dark-bePCRKGUwAY)
- [The Trooper – Iron Maiden (Diamond Record)](https://hit-masters.com/en/tracks/iron-maiden-the-trooper-X4bgXH3sJ2Q)
- [Wasted Years – Iron Maiden (Diamond Record)](https://hit-masters.com/en/tracks/iron-maiden-wasted-years-Ij99dud8-0A)
- [Run to the Hills – Iron Maiden (Diamond Record)](https://hit-masters.com/en/tracks/iron-maiden-run-to-the-hills-86URGgqONvA)
- [The Number of the Beast – Iron Maiden (Diamond Record)](https://hit-masters.com/en/tracks/iron-maiden-the-number-of-the-beast-WxnN05vOuSM)
- [Wasting Love – Iron Maiden (Diamond Record)](https://hit-masters.com/en/tracks/iron-maiden-wasting-love-SbWeP7KkeCU)
- [Aces High – Iron Maiden (Diamond Record)](https://hit-masters.com/en/tracks/iron-maiden-aces-high-Xg9aQvjMS60)
- [Hallowed Be Thy Name – Iron Maiden (Diamond Record)](https://hit-masters.com/en/tracks/iron-maiden-hallowed-be-thy-name-HAQQUDbuudY)

## Other songs certified B-Side

- [Clan (5am mix) – milet (B-Side)](https://hit-masters.com/en/tracks/milet-clan-5am-mix-1dZu08v8t-M)
- [Midnight Rider – Willie Nelson (B-Side)](https://hit-masters.com/en/tracks/willie-nelson-midnight-rider-latQuUbbEC0)
- [Tappe – Gippy Grewal (B-Side)](https://hit-masters.com/en/tracks/gippy-grewal-tappe-I2bPe5abalI)
- [Ammayi Muddu – M.M.Kreem (B-Side)](https://hit-masters.com/en/tracks/m-m-kreem-ammayi-muddu-Su3jHGQNvAo)
- [木枯らしセンティメント - Kogarashi Sentiment (Senjogahara Hitagi Kaiki Deisyu Version) – MONOGATARI Series (B-Side)](https://hit-masters.com/en/tracks/monogatari-series-kogarashi-sentiment-senjogahara-hitagi-oGJsg3tnbEo)
- [Je pense à vous – Pierre de Maere (B-Side)](https://hit-masters.com/en/tracks/pierre-de-maere-je-pense-a-vous-kb3VccFdBpw)

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