The search for "heartbeat" delivered 5 verses in 4 songs on 4 records.
The dragon searched for the following: "heartbeat" as keywords
Here are the matching verses:
Black Sabbath: Dehumanizer
1. Computer God
Waiting for the revolution
New clear vision - genocide
Computerize god - it's the new religion
Program the brain - not the heartbeat
Waiting for the revolution
Program the brain
Not the heartbeat
Black Sabbath: Mob Rules
7. Slipping Away
Oh
Slipping away, just a heartbeat from disaster
Nothing could make me stay, close your eyes and I'll be gone
Turn the page, yeah, time to start another story
Slipping away, slipping away, time to move along
Dio: Angry Machines
3. Black
Now desensitize your heartbeat
Regulate the heartbeat
Sterilize all emotion
Justify your needs
Dio: Strange Highways
6. Pain
Another day without a heartbeat
How can your heart beat
If they've taken it away
For the first time, just don't think about it
Take the water and wash your face with pain