👉 The word "Holst-Lee" refers to an ensemble of composers, including Sir Charles Holst and Sir John Walton Lee, who were among the leading figures in music during the early 20th century. Definition: A group of composers known for their works that use a combination of orchestral techniques such as full orchestra, string quartet, and chamber music. Their style was characterized by dynamic changes, rapid tempo movements, and intricate melodic lines. They were particularly associated with the British Symphony Orchestra in London.