PERFORMANCE, BREACH & DISCHARGE

1. Kevin Hart contracts with HBO to appear in a new comedy show for four seasons. Hart agrees to comply with all of HBO's standard regulations for performers. HBO promises to pay Hart $750,000 per episode (for a total of 72 episodes). It is expressly agreed "Hart shall not be employed in any other show for the period of the contract." Hart and HBO, during the first season of the show, have creative differences with respect to the show. Thereafter, Hart signs a contract to begin production on a show for Showtime. What remedies, if any, would allow HBO

a)to prevent Hart from performing for Showtime

b)require him to perform his contract with HBO?