Get ready to feel positive with "The Heat Is On In Saigon - Original London Cast Recording/1989" by Jonathan Pryce. With a 139 BPM and 4 time signature, the rhythms flow in A♯/B♭ major. Spanning 4 minutes and 37 seconds, "The Heat Is On In Saigon - Original London Cast Recording/1989" radiates average energy from start to finish. Let the positive vibes of this track carry you away.