Sargent's break came when Sir Henry Wood visited the De Montfort Hall, Leicester, early in 1921 with the Queen's Hall orchestra. As it was his custom to commission a piece from a local composer, Wood invited Sargent to write a piece. Sargent did so – a tone poem, "Impression on a Windy Day", a seven-minute orchestral "allegro impetuoso". He completed it too late for Wood to have enough time to learn it, and Wood called on him to conduct the first performance. Wood recognised not only the worth of the piece but also Sargent's talent as a conductor and gave him the chance to make his London debut, conducting the work at the Proms – the annual season of the Henry Wood Promenade Concerts – in the Queen's Hall on 11 October of the same year.