Back 2 Sleep – Delta Sinus 125 Hz – 70 BPM Categories: 2010s Workout Music, 70-79 BPM Workout Music, New Age Workout Music https://audio-ssl.itunes.apple.com/itunes-assets/AudioPreview221/v4/aa/32/b9/aa32b9cb-229e-00ad-11e1-839ed66c565c/mzaf_17348808002550455992.plus.aac.p.m4a Download or Stream This Song: iTunes Amazon Spotify