In music what does ragas mean?

Ragas are melodies that form the foundation of Indian classical music. They are based on a set of rules and principles that govern the use of notes, intervals, and rhythmic patterns. Ragas are used to create improvisational compositions, and they can be performed on a variety of instruments, including the sitar, tabla, and vocalists.

Each raga has its own unique mood and character, and it is associated with a certain time of day or season. For example, the raga "Bhairav" is known for its majestic and powerful sound, while the raga "Malkauns" is known for its melancholy and introspective feel.

The use of ragas in Indian classical music is a complex and sophisticated art form that has been perfected over centuries.