Lonely Heart by Sylph Song Details

Sylph's ' "Lonely Heart" was released on its scheduled release date, February 10, 2026. The duration of This song is about two minutes long, specifically at 2:28. This song does not appear to have any foul language. Lonely Heart's duration is considered a little bit shorter than the average duration of a typical track. The track order of this song in Sylph's "Lonely Heart" album is number 1 out of 2. On top of that, Sweden appears to be the country where this track was created. Lonely Heart is unknown right now. Even with the track produces more of a neutral energy, it is pretty danceable compared to others.

BPM and Tempo

We consider the tempo marking of Lonely Heart by Sylph to be Adagio (slowly with great expression) because the track has a tempo of 74 BPM, a half-time of 37BPM, and a double-time of 148 BPM. Based on that, the speed of the song's tempo is slow. The time signature for this track is 1/4.

Music Key

This song has a musical key of E♭ Major. This also means that this song has a camelot key of 5B. So, the perfect camelot match for 5B would be either 5B or 6A. While, 6B can give you a low energy boost. For moderate energy boost, you would use 2B and a high energy boost can either be 7B or 12B. Though, if you want a low energy drop, you should looking for songs with either a camelot key of 5A or 4B will give you a low energy drop, 8B would be a moderate one, and 3B or 10B would be a high energy drop. Lastly, 2A 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
-14.152 dB
Acousticness
87%
Danceability
73%
Energy
23%
Instrumentalness
89%
Liveness
14%
Loudness
76%
Speechiness
18%
Valence
46%

Recommendations

TrackArtistKeyEnergyCamelotBPM
Your Roses For Me - Radio Edit by KestraYour Roses For Me - Radio EditKestraG Major69B129 BPM
Fake Promises - Radio Edit by SylphFake Promises - Radio EditSylphD♭ Minor712A140 BPM
Hermosa by DJ ManuHermosaDJ ManuB Minor410A170 BPM
Atmo - Radio edit by Laurin LavieAtmo - Radio editLaurin LavieB Major71B114 BPM
Pure Belief by Mindful DarsanaPure BeliefMindful DarsanaG Major59B131 BPM
Places by c-kadaPlacesc-kadaE♭ Minor22A125 BPM
With Love by SylphWith LoveSylphD Major110B129 BPM
Starlight by BhetgersStarlightBhetgersB♭ Minor33A135 BPM
BlindingLights by DJ ManuBlindingLightsDJ ManuB Minor310A125 BPM
Space Spiral by QuicklockSpace SpiralQuicklockA Minor28A129 BPM
Shattered Stars by THORNEWShattered StarsTHORNEWB Minor610A127 BPM
Synthetic Vibration by DarkjhinSynthetic VibrationDarkjhinB Minor610A125 BPM
When In Spain - Radio Edit by AVIATORWhen In Spain - Radio EditAVIATORA Major411B110 BPM
Dancewave Turbine by VibraPhaseDancewave TurbineVibraPhaseA Minor98A126 BPM
Prometheon JM by DJ JMR24Prometheon JMDJ JMR24G Major49B87 BPM
Bounce Back by PowerBeat17Bounce BackPowerBeat17C Minor45A80 BPM
Dead by KestraDeadKestraA Major311B130 BPM
Olas by DJ ManuOlasDJ ManuD Major510B175 BPM
Sacred Echo by Dj ReynaldoSacred EchoDj ReynaldoB♭ Minor93A120 BPM
Binary Echoes by Svp Melody SRLBinary EchoesSvp Melody SRLA Minor28A143 BPM
Desde el Sótano by Bloclak DjDesde el SótanoBloclak DjF Minor84A170 BPM
Data Storm by DJ Mirox OneData StormDJ Mirox OneD♭ Major43B130 BPM
Byte Beat by DJ mendygcByte BeatDJ mendygcC Major88B150 BPM
SonidoQueSana by El Versatir AlexSonidoQueSanaEl Versatir AlexD♭ Major63B120 BPM
It Ain't Right - Radio edit by ArcherIt Ain't Right - Radio editArcherE Major312B86 BPM
ISRC
SE57V2519088
Label
L-M Records/RCA Records