Get ready to feel very emotional with "REM Sleep and Inner Peace (Theta Waves) - Loopable" by Natural Music Therapy. With a 64 BPM and 4 time signature, the rhythms flow in C major. Spanning 3 minutes and 50 seconds, "REM Sleep and Inner Peace (Theta Waves) - Loopable" radiates low energy from start to finish. Let the very emotional vibes of this track carry you away.