Hammerheart
Retro Bird AI
Delete the Sky
4:05 October 10, 2025
BPM
91
Key
D♭ Major
Camelot
3B

Embed

Share Link

Hammerheart by Retro Bird AI Song Details

Retro Bird AI's ' "Hammerheart" was released on its scheduled release date, October 10, 2025. With this song being around four minutes long, at 4:05, the duration of this song is pretty average compared to other songs. This track is safe for children and doesn't appear to contain any foul language, since the "Explicit" tag was not present in this track. The song is number 23 out of 35 in Delete the Sky by Retro Bird AI. In terms of popularity, Hammerheart is currently unknown. Since there is more of a neutral sound being played, this makes the track somewhat danceable.

BPM and Tempo

The tempo marking of Hammerheart by Retro Bird AI is Andante (at a walking pace), since this song has a tempo of 91 BPM. With that information, we can conclude that the song has a slow tempo. This song can go great with yoga or pilates. The time signature for this track is 4/4.

Music Key

This song has a musical key of D♭ Major. This also means that this song has a camelot key of 3B. So, the perfect camelot match for 3B would be either 3B or 4A. While, 4B can give you a low energy boost. For moderate energy boost, you would use 12B and a high energy boost can either be 5B or 10B. Though, if you want a low energy drop, you should looking for songs with either a camelot key of 3A or 2B will give you a low energy drop, 6B would be a moderate one, and 1B or 8B would be a high energy drop. Lastly, 12A allows you to change the mood.

Want to find the BPM and music key for other songs? Check out our BPM and Key Finder page!

Popularity
Loudness
-5.82 dB
Acousticness
0%
Danceability
48%
Energy
86%
Instrumentalness
0%
Liveness
38%
Loudness
90%
Speechiness
14%
Valence
41%

Recommendations

TrackArtistKeyEnergyCamelotBPM
Time of Farewell (DARK ARIA Time of Farewell (DARK ARIA "Solo Leveling") - Beru RemixRapto CoE♭ Minor42A80 BPM
Scales of Fire and Frost by Retro Bird AIScales of Fire and FrostRetro Bird AIA♭ Major94B170 BPM
Nine Lives Left by SINSNine Lives LeftSINSC Major38B170 BPM
CHEMICAL CREATURE by MusithicalCHEMICAL CREATUREMusithicalC Major88B156 BPM
Holding Out by Soaring Metal LordsHolding OutSoaring Metal LordsF Minor84A92 BPM
The Hymn of Cyn - Transcendence Version by Electrical InkThe Hymn of Cyn - Transcendence VersionElectrical InkD Major710B98 BPM
'HUMAN' by Red Rob'HUMAN'Red RobE Minor49A120 BPM
JUST TOOLS by Electrical InkJUST TOOLSElectrical InkB♭ Minor33A120 BPM
Anti-Gravity by FrostbiteAnti-GravityFrostbiteD Major810B155 BPM
NIGHT CHASER by Andrew RannellsNIGHT CHASERAndrew RannellsD Minor77A150 BPM
Whom by Soaring Metal LordsWhomSoaring Metal LordsG Major69B95 BPM
Still Standing After This by Horizon TunesStill Standing After ThisHorizon TunesG Minor96A102 BPM
Dancing With the Lightning by Retro Bird AIDancing With the LightningRetro Bird AIA♭ Major84B160 BPM
Death World Marathon by Kuroi RiquidDeath World MarathonKuroi RiquidC Major68B150 BPM
Born To Be A Villain by Sakura YukiBorn To Be A VillainSakura YukiC Major68B93 BPM
His Word by Glory to GodHis WordGlory to GodD Major510B170 BPM
I Survived It All by Sakura YukiI Survived It AllSakura YukiF Minor74A96 BPM
Fall of Man by Jonathan MannFall of ManJonathan MannF Minor64A158 BPM
Clockwork Heart by ChasmClockwork HeartChasmA♭ Minor61A94 BPM
The Hero With A Thousand Faces by Glum AleksThe Hero With A Thousand FacesGlum AleksC Major58B90 BPM
Bloody Sweet Parade - Addict ver. by POISONPOP CandyBloody Sweet Parade - Addict ver.POISONPOP CandyG Minor96A102 BPM
YOUR BODY (FNAF 2) by Logan Pettipas, Red RobYOUR BODY (FNAF 2)Logan Pettipas, Red RobG Minor96A102 BPM
Divine Abandonment by Ash RainDivine AbandonmentAsh RainG Minor96A102 BPM
Monitoring by Will StetsonDECO27MonitoringWill StetsonDECO27F Minor74A132 BPM
Riding Your Midnight Rollercoaster by Ashley Klein MaddisionRiding Your Midnight RollercoasterAshley Klein MaddisionF♯ Minor711A176 BPM
ISRC
QT3FC2555176
Label
L-M Records/RCA Records