Oscar-winning music composer AR Rahman is all set to perform at the 50th birthday celebration of Indian business tycoon Mukesh Ambani’s wife, Nita Ambani.

Family members including Mukesh Ambani’s mother Kokila Ben and two sisters are already in the city to supervise the arrangements of the gala bash. Rahman, cricketers Sachin Tendulkar and Zaheer Khan have also arrived. Some prominent businessman and members from the Hindi film industry are expected to arrive on Thursday.

Nita Ambani Birthday celebration has been divided between two places- Umaid Bhawan Palace and Bal Samand Lake Palace Jodhpur.

Since her birth day is on November 1, the bash will begin from October 31 night with the musical performance by AR Rahman in Nita Ambani Birthday Celebration and his group, which will be followed by cake cutting ceremony, The main celebration will be held on November 1 at the Bal Samand Palace.

Ambani’s home Antilla may be all lit up for Diwali but the focus of the festival in the Ambani family will be Jodhpur, where the billionaire and his family will gather with some 300 guests to celebrate Nita Ambani’s 50th birthday on November 1 at Balsamand Lake Palace.