Mr. A, a singer enters into an agreement with Mr. B, the manager of theatre, to sing at his theatre for three nights in every week during a period of next six months and Mr. B has agreed to pay her $5 for each night's performance. On the tenth Mr. A intentionally absents himself from the theatre and Mr. B, in consequence, rescinds the contract. Mr. A claims his nine nights' renumeration which he had sung, but Mr. B denied for payment on the ground of breach of contract. Is Mr. B's ground is sustainable? Examine the validity of Mr. B ground with reference to the Contract Act.