Gangubai Hangal was an Indian vocalist of Hindustani classical tradition who was awarded the Sangeet Natak Academy Award in 1973. From which of the following musical Gharanas did she belong?

Kirana Gharana

The correct answer is Option (3) → Kirana Gharana

Gangubai Hangal belonged to the Kirana Gharana. She was a highly respected vocalist known for her powerful voice and dedication to preserving the Kirana Gharana style within Hindustani classical music.