Kernrechtsfrage
Whether the contract covered B.'s death and required the appellants to perform the 2006-2008 congress obligations.
Extrahierter Entscheid
Yes. Clause V.3 also covered death, so the appellants had to assume the relevant tasks and could not refuse performance.
Extrahierte Begründung
The court upheld the lower court's interpretation based on the wording, the age of B., the negotiation notes, and the parties' subsequent conduct.