The subject of the article are the feelings in the aesthetics of Franz Brentano. This study is divided into two parts. The first one deals with the determination of how the subject is experiencing beauty. Fundamental role in the experiencing of a beautiful fully the specific feeling determined by Brentano correct joy. It remains in a strong relationship with other feelings, such as feeling of correct preference and sensual feelings, as well as a specific group performances. The second part of the article are the issues of artistic creation. The purpose of this part of article is to outline the conditions conducive to artistic creation, with particular emphasis on mental processes taking place among artists in the creation of brilliant works of art. Mental phenomenon, which forms the basis of artistic creation, it turns out in the aesthetics of Brentano feeling of aesthetic sensitivity.