Get ready to feel positive with "Caution (Do Not Stop on Tracks) - Live at Wembley Empire Pool, London, England 4/8/1972" by Grateful Dead. With a 128 BPM and 4 time signature, the rhythms flow in A major. Spanning 18 minutes and 31 seconds, "Caution (Do Not Stop on Tracks) - Live at Wembley Empire Pool, London, England 4/8/1972" radiates high energy from start to finish. Let the positive vibes of this track carry you away.