What type of instrument is the Sagar Veena, invented by the father of musician Noor Zehra?
Noor Zehra: Madam Noor Zehra Kazim is a Pakistani Sagar Veena player. Gottuvadhyam: The chitravina (also known as chitra veena, chitraveena, chitra vina, hanumad vina, or mahanataka vina) is a 20 or 21-string fretless lute in Carnatic music.
i don't know