Open Channel Sound
- 4,50 (1)
- 4,50 (1)Steven Halpern - Ocean Suite (2003)
- 4,00 (1)Steven Halpern - Deep Theta (2011)
Alternatieve titel: High Coherence Soundscapes for Meditation and Healing - 4,00 (1)Steven Halpern - Deep Alpha (2012)
Alternatieve titel: Brainwave Synchronization for Meditation and Healing - 4,00 (1)