Hamsaa is a foundation dedicated to Indological and Indian Music studies.  It promotes study, research, creative endeavor and performances in all cognate śāstras of Bhārata, the country and continent.
Its founders are Dr. R.S. Nandakumar, an Eminent Musician and scholar from India, and Dr. Guido Zanderigo, a dedicated Indology researcher who lives in the magnificent city of Verona in Italy.

This website features many important discussions, articles, information, audio and video files, and some rare and unpublished Indological textual treatises. These vastly include some valuable Śrīvidyā {tantri} textual treatises and their discussions.