Explanation:

- Ustad Zakir Hussain is the son of Ustad Alla Rakha, a renowned Indian tabla player. Ustad Alla Rakha was one of the most influential tabla players of the 20th century and played a significant role in popularizing the tabla on the global stage, often performing alongside sitar virtuoso Ravi Shankar.

- Amjad Ali Khan is a legendary sarod player from India, known for his contributions to Indian classical music. He is not related to Zakir Hussain.

- Imrat Khan was a respected sitar and surbahar player. He belonged to the same musical family as famous sitar maestro Ustad Vilayat Khan but does not have any direct connection to Zakir Hussain.

- Fiyaz Khan was an eminent Indian classical vocalist. There is no direct relation to Zakir Hussain in terms of family lineage.

Correct Answer: Option 4 - Ustad Alla Rakha