1. ಹಂಸಧ್ವನಿ

    ♪ hamsa dhvani
      noun
    1. the fabled sweet song sung by a swan before its death; swan-song.
    2. (mus.) in Karnāṭaka system, a rāga (musical mode) derived from the main mode Dhīraśankarābharaṇa.