Explanation

Here is why Janis Joplin and Johnny Preston are related:

• Janis Joplin and Johnny Preston share the same value for 'born'
  • Texas (84 artists sharing it)
  • Port Arthur%2C Texas (2 artists sharing it)
• Janis Joplin and Johnny Preston share the same value for 'birth place'
  • Port Arthur%2C Texas (1 artists sharing it)
• Janis Joplin and Johnny Preston share the same value for 'type'
  • People From Port Arthur, Texas (3 artists sharing it)
• Janis Joplin and Johnny Preston share the same value for 'subject'
  • People from Port Arthur%2C Texas (5 artists sharing it)