Get ready to feel very emotional with "Pineal Gland Activation for Seratonin: Alpha-Theta (Birdsong)" by Tonal Meditation Collective. With a 169 BPM and 4 time signature, the rhythms flow in A major. Spanning 3 minutes and 15 seconds, "Pineal Gland Activation for Seratonin: Alpha-Theta (Birdsong)" radiates average energy from start to finish. Let the very emotional vibes of this track carry you away.