What instrument played by Raghunath Manet has many regional designs?
Raghunath Manet:  He is trained in Bharathanatyam and plays the Veena, a Carnatic instrument. Veena: The veena (Sanskrit: वीणा , IAST: vīṇā), also spelled as vina or beena or bina, is a multistringed chordophone of the Indian subcontinent.
i don't know