Final answer:
Chopin performed in small settings due to societal norms and her style of music.
Step-by-step explanation:
Chopin performed almost exclusively in small settings due to a combination of societal norms and personal preferences. During the 19th century, it was considered improper for women to perform publicly in larger venues, so Chopin's performances were limited to more intimate settings such as salons or private gatherings. Additionally, Chopin's style of music, which often featured nuanced and delicate melodies, was better suited for smaller venues where the audience could fully appreciate the subtleties of her compositions.