Gandharva is a name used for distinct heavenly beings in Hinduism and Buddhism; it is also a term for skilled singers in Indian classical music.
In Hinduism, the gandharvas (Sanskrit: गन्धर्व, gandharva, Assamese: গন্ধৰ্ব্ব gandharbba, Bengali: গন্ধর্ব "gandharba", Kannada: ಗಂಧರ್ವ, Tamil: கந்தர்வர், Telugu: గంధర్వ Gandharvudu, Malayalam: ഗന്ധർവൻ) are male nature spirits, husbands of the Apsaras. Some are part animal, usually a bird or horse. They have superb musical skills. They guarded the Soma and made beautiful music for the gods in their palaces. Gandharvas are frequently depicted as singers in the court of Gods.
Gandharvas act as messengers between the gods and humans. In Hindu law, a gandharva marriage is one contracted by mutual consent and without formal rituals.
Gandharvas are mentioned extensively in the epic Mahabharata as associated with the devas (as dancers and singers) and with the yakshas, as formidable warriors. They are mentioned as spread across various territories.
Various parentage is given for the gandharvas. They are called the creatures of Prajapati, of Brahma, of Kasyapa, of the Munis, of Arishta, or of Vāc.