Get ready to feel very emotional with "Hollow Tin" by Binaural Beats Brain Waves Isochronic Tones Brain Wave Entrainment. With a 0 BPM and 0 time signature, the rhythms flow in F major. Spanning 1 minutes and 17 seconds, "Hollow Tin" radiates low energy from start to finish. Let the very emotional vibes of this track carry you away.