!752

!include #1004681 // Concepts

sclass Band extends Concept {
  S name;
}

// e.g. if two bands overlap (e.g. are the same)
sclass Overlap extends Concept {
  new RefL concepts;
}

sclass TheSame extends Overlap {}

p {
  loadConcepts();
  autoSaveConcepts();
  
  // ?
}