Arc de Triomphe ( 1943 ) , a musical vehicle for Mary Ellis , was only a modest success .
Perchance to Dream ( 1945 ) was immensely successful , running for 1,022 performances .
Arc de Triomphe ( 1943 ) , a musical vehicle for Mary Ellis , was only a modest success , but Perchance to Dream ( 1945 ) was immensely successful , running for 1,022 performances .