Get ready to feel very emotional with "Theta Waves" by Binaural Beats Brain Waves Isochronic Tones Brain Wave Entrainment. With a 85 BPM and 3 time signature, the rhythms flow in A minor. Spanning 12 minutes and 0 seconds, "Theta Waves" radiates low energy from start to finish. Let the very emotional vibes of this track carry you away.