Restwaves: Sounds For Sleep

639 Hz (Open-Hearted)

138 BPM

Song Metrics

Key: B
Duration: 1:00
Tempo (BPM): 138
Listen on: Spotify
Listen on: Apple Music
Listen on: Amazon

639 Hz (Open-Hearted) is a neutral song by Restwaves: Sounds For Sleep with a tempo of 138 BPM. It can also be used half-time at 69 BPM or double-time at 276 BPM. The track runs 1 minute long with a B key and a major mode. It has low energy and is not very danceable with a time signature of 1 beat per bar .

More Songs by Restwaves: Sounds For Sleep →