Komal re is a term used in Indian classical music, specifically in the context of the Hindustani tradition. It refers to a flattened or lowered version of the note Re (the second note in the sargam scale). This note is essential in creating specific emotional expressions and is often used in various ragas to evoke particular moods. In the Carnatic music system, the concept of komal re also exists, but it is referred to as shuddha re when in its natural form. The use of komal re adds depth and richness to compositions, allowing musicians to explore a wider range of emotions and tonal colors.