Harris Jayaraj (Tamil: ஹாரிஸ் ஜெயராஜ்; born 8 January 1975) is an Indian film composer. He has written scores and soundtracks for Tamil, Telugu and Hindi films.

Harris Jayaraj hails from a pious Christian Nadar family from Tirunelveli and was born and brought up in Chennai. Harris studied at Krishnaswamy Matric School, K.K.Nagar. His father, S. M. Jayakumar, was a noted film guitarist and an assistant to Malayalam music director Shyam and later became a noted musician and film composer. At the age of six Harris began his formal training in carnatic music. His father wanted him to become a guitarist and made him learn classical guitar. Harris scored the highest mark in Asia on his 4th grade exam of Trinity College of Music, London. He has the privilege of being the first Indian to be the highest scorer in Asia.

He started his music career as a guitarist in 1987 at the age of twelve. After befitting as an ample guitar player, he started playing keyboard and developed interest over synthesizers. He then started programming with his Roland MC-500 and went on to work as a programmer and musician under more than twenty five music directors in Tamil, Telugu, Hindi, Bengali and Oriya, working in more than 600 projects till the year 2000. He worked under noted composers including Raj-Koti, A. R. Rahman, Mani Sharma, Karthik Raja, Yuvan Shankar Raja, Vidyasagar. While working as an additional programmer under Rahman, he composed music for various television commercials including the famous Coca-Cola commercial featuring actor Vijay. In his early years, he admired music composers M. S. Viswanathan, percussionist Aruljothi Balagopal, A. R. Rahman and Hans Zimmer

Vikram Prabhu is an Indian film actor who will be seen in Tamil language films. He is the son of Prabhu Ganesan and grandson of the actor Sivaji Ganesan and made his debut in Prabhu Solomon's Kumki (2012).

Vikram studied in London, completing a MBA programme, and briefly returned to Chennai to help out in the production activities of his family's Sivaji Productions venture, Chandramukhi (2005). Vikram Prabhu also had a stint in a theatre,while he was working for a degree at San Diego State University. He went on to gain further experience by assisting Vishnuvardhan in Sarvam (2009), before once again assisting in the production works of Aasal (2010).

In February 2011, Vikram Prabhu received media coverage for the first time when Sivaji Productions refused to part with the tile Deiva Magan when the makers of Deiva Thirumagal had approached them, statting that they had agreed terms with director Ameer to direct a film which would launch Vikram Prabhu under that title. However due to the Ameer's commitment to making Aadhi Bhagavan, the film was delayed and in June 2011, it was announced that Vikram Prabhu would star in Prabhu Solomon's next venture to be produced by Linguswamy. Titled Kumki, the film was based on elephants and the director thus sent Vikram to an elephant training camp in Otthapalayam in Kerala to get himself accustomed to the animals. The film is likely to release in late 2012.