"639 Hz (Center)" by Outside The Sky had its release date on September 6, 2021. With This song being less than two minutes long, at 1:00, we are fairly confident that this song is not explicit and is safe for all ages. Based on the duration of this song, this song duration is much smaller than the average song duration. There is only one song in 639 Hz (Heart Chakra), so we believe that "639 Hz (Center)" is a single. 639 Hz (Center) is not that popular 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 639 Hz (Center) by Outside The Sky is Adagio (slowly with great expression), since this song has a tempo of 71 BPM. With that information, we can conclude that the song has a slow tempo. The time signature for this track is 5/4.
This song has a musical key of E Major. This also means that this song has a camelot key of 12B. So, the perfect camelot match for 12B would be either 12B or 1A. While, 1B can give you a low energy boost. For moderate energy boost, you would use 9B and a high energy boost can either be 2B or 7B. Though, if you want a low energy drop, you should looking for songs with either a camelot key of 12A or 11B will give you a low energy drop, 3B would be a moderate one, and 10B or 5B would be a high energy drop. Lastly, 9A 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 | ||
|---|---|---|---|---|---|---|---|
| Stellar Odyssey | ambient.unknown, Lifted Frequencies | B Minor | 1 | 10A | 88 BPM | ||
| Get Some Rest | SLEEP PANDA | G Minor | 0 | 6A | 67 BPM | ||
| Nightblooom | sleepyzen | B♭ Major | 0 | 6B | 74 BPM | ||
| Timeless Sleep 432 | Drifting Dreaming | C Major | 1 | 8B | 71 BPM | ||
| Every Day We are Reborn | The Jupiter Factor | A♭ Major | 1 | 4B | 53 BPM | ||
| Nebula Mist | Outside The Sky | B♭ Major | 0 | 6B | 67 BPM | ||
| Closer to the Spirit | Harmony Touch | E♭ Major | 0 | 5B | 108 BPM | ||
| Super Intelligence Binaural Beats | Nikitovich, Angelithe | E Major | 3 | 12B | 141 BPM | ||
| Glaciers | Outside The Sky | E♭ Major | 0 | 5B | 68 BPM | ||
| White Lotus | Aloen | E♭ Major | 0 | 5B | 49 BPM | ||
| dskies | Universal Balance | G Minor | 0 | 6A | 71 BPM | ||
| Ternura Sonora | Hz Música para Cachorro, Música para Cachorro!, Pet Music Doctor, Green Noise! | C Minor | 1 | 5A | 118 BPM | ||
| Sense of Spa Relaxation | African Sound Therapy Masters, Spa Musique Massage, Wellness Center Music Collection | C Major | 2 | 8B | 146 BPM | ||
| Holy | Soaking Worship, Shawntesha Smith, Lorena | A Major | 1 | 11B | 70 BPM | ||
| Neurojoy Activation | Universal Frequency Zone, Spiritual Frequency Meditation Music Zone | E Minor | 0 | 9A | 88 BPM | ||
| Wisdom and Tranquility | Gaea Rising | D Major | 0 | 10B | 72 BPM | ||
| Waves & Wings | Kulltorp | C Major | 1 | 8B | 111 BPM | ||
| Toward Inner Unity | Harmony Touch | B♭ Major | 0 | 6B | 97 BPM | ||
| I Am Here for You | Outside The Sky, Luminous Hymn | D♭ Major | 0 | 3B | 74 BPM | ||
| Unleashed Tones Shift | En Voice, Monorie, Barcelona Atmosphere | D Major | 0 | 10B | 72 BPM | ||
| Neon Depths | Soothe My Soul | C Major | 0 | 8B | 84 BPM | ||
| Dedication | Calm Zone Tanju, Unkai | B Major | 0 | 1B | 67 BPM | ||
| Calm Thoughts | Eliqua | D♭ Major | 0 | 3B | 66 BPM | ||
| Night Wonder | Outside The Sky | E♭ Major | 0 | 5B | 79 BPM | ||
| Lapis | Epifania | A♭ Major | 0 | 4B | 66 BPM |