A few weeks later, under the new title of ''Oklahoma!,'' Rodgers and ... play'' arrived in New York and changed the course of American musical theater. ... into a moody, bittersweet libretto that took little time out for the formulaic, ... both the serious Broadway musical and of Sondheim's groundbreaking career.
1. Different pitch and scales. 2. Less confidence in group. 3. Over confidence. 4. Problems with co-ordination. 5. Time management problems in practice sessions.