Explanation:

- Option 1: Asha Bhosle

- Asha Bhosle is a renowned Indian playback singer known for her prolific career in the Indian music industry. However, she was not awarded the Bharat Ratna in 2019.

- Option 2: Bhupen Hazarika

- Bhupen Hazarika was an illustrious Indian playback singer, composer, and filmmaker from Assam. He was posthumously awarded the Bharat Ratna in 2019 for his significant contributions to music and culture.

- Option 3: Begum Akhtar

- Known as the "Queen of Ghazals," Begum Akhtar was an iconic Indian singer and actress. She passed away in 1974 and was not a recipient of the Bharat Ratna in 2019.

- Option 4: Ravi Shankar

- Ravi Shankar was a legendary Indian sitar virtuoso and composer. He was previously awarded the Bharat Ratna in 1999 but not in 2019.

Correct Answer: Option 2: Bhupen Hazarika