"Expression - Ambient Sleep" by Ancient Future Technologies had its release date on July 1, 2025. With this song being around four minutes long, at 3:51, 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 2 out of 9 in Expression by Ancient Future Technologies. Expression - Ambient Sleep is unknown right now. In our opinion, the overall tone is not very danceable and projects negative sounds, such as being sad, depressed, or angry.
The tempo marking of Expression - Ambient Sleep by Ancient Future Technologies is Adagio (slowly with great expression), since this song has a tempo of 69 BPM. With that information, we can conclude that the song has a slow tempo. The time signature for this track is 4/4.
D♭ Major is the music key of this track. 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!
| Track | Artist | Key | Energy | Camelot | BPM | ||
|---|---|---|---|---|---|---|---|
| Ruido Blanco Para Dormir (Loopable) | Clarune | D Major | 4 | 10B | 63 BPM | ||
| past my bedtime - loopable noise | chamberecho | D♭ Major | 0 | 3B | 94 BPM | ||
| Something like Brown Noise | Sweet Sol | D♭ Major | 2 | 3B | 131 BPM | ||
| Slow Down Brown Noise | Hypnotronica | D♭ Major | 2 | 3B | 138 BPM | ||
| Calmly - Noise | Stardust Dreams | D♭ Major | 1 | 3B | 146 BPM | ||
| Lonais - Noise | ALLUMARE | D♭ Major | 4 | 3B | 115 BPM | ||
| Pink Noise 10 Hours Theta Brainwaves | Pink Noise 10 Hours | N/A | N/A | N/A | 0 BPM | ||
| Concentrated White Noise | Leanna Woo | D♭ Major | 0 | 3B | 92 BPM | ||
| SPC Brown Noise 9 | Fortuna | G Major | 8 | 9B | 136 BPM | ||
| Forms And Surface - Noise | Ancient Future Technologies | E♭ Major | 8 | 5B | 67 BPM | ||
| Within - Noise | Crystalline Cove | D♭ Major | 1 | 3B | 132 BPM | ||
| 10 Hours of Brown Noise: to Loop | 10 Hours of Brown Noise | B Minor | 2 | 10A | 170 BPM | ||
| Inner Peace | Urban Project | B♭ Major | 2 | 6B | 118 BPM | ||
| Samsara - Loopable Noise | FloatSpace | F Minor | 2 | 4A | 137 BPM | ||
| Dark & Deep Brown Noise 195 Hz | Astromatic | G Major | 1 | 9B | 73 BPM | ||
| Brown Noise - 639 Hz LPF - Loopable Version | Noise Foundation | N/A | N/A | N/A | 0 BPM | ||
| Sleepy Eyes - Noise | Golden Slumber | D♭ Major | 2 | 3B | 86 BPM | ||
| Brown Noise Theta Wave Harmonics 8 Hz | Listening Territory | A♭ Major | 10 | 4B | 85 BPM | ||
| Expression - Sleep | Ancient Future Technologies | F♯ Minor | 1 | 11A | 114 BPM | ||
| Illusory - Noise | Pharanae | C Major | 0 | 8B | 157 BPM | ||
| 10 Hours of Brown Noise: Frequencies | 10 Hours of Brown Noise | B Minor | 2 | 10A | 170 BPM | ||
| Sleep Sequence - Noise | Gentle Skies | E♭ Major | 0 | 5B | 110 BPM | ||
| Presence - Noise | yandoo | F♯ Major | 0 | 2B | 84 BPM | ||
| Brown Noise 417 Hz Healing Frequency | Goodnight Guru | A Minor | 9 | 8A | 127 BPM | ||
| Lemon - Noise | Sleep Terrarium | D♭ Major | 2 | 3B | 90 BPM |