Beta Brain Waves 18 Hz Motivation Concentration Lyrics
| Song | Beta Brain Waves 18 Hz Motivation Concentration |
| Artist | Binaural Beats Life |
| Album | Brainwaves Binaural Beats: Gamma, Beta, Alpha, Theta, Delta |
YouTube Results (More on YouTube)
| Song | Beta Brain Waves 18 Hz Motivation Concentration |
| Artist | Binaural Beats Life |
| Album | Brainwaves Binaural Beats: Gamma, Beta, Alpha, Theta, Delta |