Explanation:

Option 2nd is correct.

• Gavri Devi was associated with the Mand singing tradition, a folk music style from Rajasthan, India. She was also known to sing Thumri, Bhajan, and Ghazal. 

About Mand

• Mand is a style of singing from Rajasthan.

• It is often associated with classical music influences and intricate compositions

About Langa

• The Langa community, from Rajasthan, is known for their folk music tradition.

• They are hereditary musicians and are traditionally famous for their unique style.

About Talabandi

• Talabandi is not widely recognized as a distinct singing tradition.

• It may refer to practices related to specific schools or disciplines of music but is not relevant here.

About Thumri

• Thumri is an Indian classical music genre.

• Known for its romantic and devotional themes, it is often sung in a light classical style.