Question: What was the occupation of Manikanth Kadri's father?

full_context: Document 1: Abdul Latif Khan: Abdul Latif Khan is an Indian classical musician and instrumentalist, known for his proficiency in Sarangi, a stringed Hindustani classical music instrument. He was born in a family of musicians in Gwalior in the Indian state of Madhya Pradesh, learned music under the tutelage of Haider Khan, his grandfather, Chote Khan, his father, Chhote Khan and Uday Khan and Haddu Khan, his uncles, in Khyal Gharana style and mastered the instruments such as Sitar, Santoor and Tabla Later, he learned Sarangi under Bade Ghulam Sabir Khan.
Document 2: Gopi Sundar: Gopisundar C.S (born 30 May 1977), better known by the name Gopi Sundar, is an Indian musician, film score composer, music programmer, singer, songwriter and performer. Having started his career composing music for TV commercials, he has nearly 5000 jingles to his credit. As a Keyboard programmer, he has collaborated with several music directors including the likes of composer duo Vishal Shekhar for whom he also lent his vocals. He made his debut as a film score composer in 2006 and went on to produce several commercially successful songs in Malayalam, Tamil and Telugu film music industry. He has won several accolades for his soundtrack albums and background scores including a National Film Award and multiple Filmfare Awards Sundar started his own recording label named "Gopi Sundar Music Company" in 2014 with an idea to promote aspiring musicians and to make low budget productions possible. In 2016, he formed a live performance music band named "Band Big G" in Dubai.
Document 3: Sudheer kadalundi: Sudheer Kadalundi is an Indian musician, best known for setting world records for his marathon performances of the tabla. He played the tabla non-stop for 10 hours on June 14, 2003, and for 13 hours on August 15, 2004. He then beat his own record by playing for 56 hours in 2005, then for 102 hours and 45 minutes in 2008.
Document 4: Vilayat Khan: Ustad Vilayat Khan (28 August 1928 – 13 March 2004) was one of India's well known sitar maestros. Along with Ravi Shankar, Ali Akbar Khan, Nikhil Banerjee and his younger brother Imrat Khan, Vilayat Khan helped introduce Indian Classical Music to the West.
Document 5: M. Venkataraju: M Venkataraju, one of the finest music directors of Kannada film world, who had a short span of life. He composed very good tunes for few movies due to his sudden demise. He was comparable to G.K. Ventakesh and if he was with us for long then there could have been a very good competition to give us more good songs. One technique he used was Ugabhogas (one of ways in Kannada poetry - Daasa Sahitya has used this more) in the beginning of the songs or just the Ugabhogas were his specialty (SwarnaGowri, Kanakadasa has good examples). He was brother of noted music director M.Rangarao (who famous for Saakshatkaara, Bandhana,etc.).
Document 6: Mohan Sithara: Mohan Sithara is a Malayalam film music composer. He received the Kerala State Award for the songs in Priyanandan's "Sufi Paranja Kadha". Since 1986 he has been an active musician in the Malayalam film industry. His work mixes Western, Classical and folk styles. He has worked with famous lyricists and poets like O. N. V Kurup, Yusufali Kechery, Sreekumaran Thampi, Rajeev Alunkal, P K Gopi, Kaithapram Damodaran Namboothiri, Rafeeq Ahmed, S. Ramesan Nair, B R Prasad, Vinayan, Bharanikkavu Sivakumar, Anil Panachooran, Vayalar Sarath Chandra Varma, Gireesh Puthenchery, and Bichu Thirumala. Many prominent singers have sung his songs, including K. J. Yesudas, P. Jayachandran, K. S. Chithra, Sujatha Mohan, Madhu Balakrishnan, G. Venugopal, M. G. Sreekumar, Vidhu Prathap, Afsal, Manjari, Jyotsna Radhakrishnan, Swarnalatha, Sheelamani, Biju Narayanan, Priya R Pai and Poornasree.
Document 7: Smitha Madhav: Smitha Madhav is an accomplished and performing Carnatic Classical Singer and Bharatanatyam Dancer. Carnatic music is a system of music commonly associated with the southern part of India and one of the two main classifications of Indian Classical Music (the other being Hindustani Classical Music). Smitha is an eminent and versatile artist in both forms of these fine arts.
Document 8: U. K. Murali: U. K. Murali is an Indian singer and music composer. With his brother U K. Manoj, he introduced a light music orchestra "Udhaya Raagam" in 1985. Murlai has performed more than 10,000 shows in India and abroad. One of the forerunners in the world of cine light music, he is proficient in performing in all major South Indian languages (Tamil, Telugu, Malayalam, Kannada) and also in Hindi and Western languages. Udhaya Raagam specifies the “Rising of Ragas” from talented and versatile musicians. He received the Best Orchestra Award for three years consecutively.
Document 9: Linda Sikhakhane: Linda Sikhakhane is a young South African born Saxophonist and Composer, he was born in Umlazi township, Durban. his love for music especially Jazz was triggered at an early age and this saw him attending music classes under the tutelage of the Legendary Dr Brian Thusi and Mr Khulekani Bhengu. at a later stage he then enrolled to study Music at the UKZN Howard College. Sikhakhane has played with many respected South African Artists and also shared the stage with many international artists. he has also been involved in many projects as a mentor and teacher of music to young pupils nurturing their talents. While still at UKZN his talent also saw him being offered bursaries from SAMRO, the National Arts Council and the Leeds Youth Big Band
Document 10: U. Srinivas: Uppalapu Srinivas (28 February 1969 – 19 September 2014) was a virtuoso Indian mandolin maestro and composer belonging to the classical Carnatic musical tradition. Srinivas was one of the most globally beloved South Indian musicians and is regarded as the Mozart of classical Indian music." Over his career, he toured across the world, and collaborated with John McLaughlin, Michael Nyman, and Michael Brook. At a very young age he was internationally viewed as the successor to Pandit Ravi Shankar.
Document 11: Manikanth Kadri: Manikanth Kadri is an Indian film score and soundtrack composer and singer. He has predominantly scored music for Kannada as well as several Telugu,Tamil,Tulu and Malayalam films. He is the son of legendary saxophonist Kadri Gopalnath.
Document 12: Kadri Gopalnath: Dr. Kadri Gopalnath (Kannada: ಕದ್ರಿ ಗೋಪಾಲನಾಥ್) (born 11 December 1949) is an Indian saxophonist and one of the pioneers of Carnatic music on the saxophone.
Document 13: Deva (composer): Devanesan Chokkalingam, popularly known as Deva, is an Indian film composer and singer. He has composed songs and provided background music for Tamil, Telugu, Malayalam and Kannada films in a career spanning about 20 years. Many know his gaana songs, written mostly using Madras Tamil. He is known as the "Father of Gaana Genre" in the Tamil film industry.
Document 14: Kandula Mallikarjuna Rao: Kandula Mallikharjuna Rao, better known as Mallik (1921–1996) was popular music composer and singer. He was born to K. Venkatachalam and Lakshmi Narasamma. He was born in Machilipatnam, Krishna District, Andhra Pradesh. He received initial training in music from late Krovi Satyanarayana. He worked as a music composer and singer at All India Radio, Madras for 30 years. He later transferred to All India Radio, Vijayawada. While working at Akashvani, he composed for many songs, dance dramas, Bhakthi Ranjani songs and folk songs. He was the first composer of many reputed Tallapaka Annamacharya Keerthanas. Examples of such include "Adigo Alladigo", "Thandhanana Aahi", and "Narayanathae Namo Namo". He also composed the famous Raja Rajeshwari Astakam, Hanuman Manjari. Dr.Vempati Chinna Satyam’s Kuchipudi Dance Drama "Chandalika" for which music was composed by Mallik became a hit all over the world for its superb musical score.
Document 15: M. Balamuralikrishna: Mangalampalli Balamuralikrishna (6 July 1930 – 22 November 2016) was an Indian Carnatic vocalist, musician, multi-instrumentalist, playback singer, composer, and character actor. He was awarded the Madras Music Academy's Sangeetha Kalanidhi in 1978. He has garnered two National Film Awards (1976, 1987), the Sangeet Natak Akademi Award in 1975, the Padma Vibhushan, India's second-highest civilian honor in 1991, for his contribution towards arts, the Mahatma Gandhi Silver Medal from UNESCO in 1995, the Chevalier of the Ordre des Arts et des Lettres by the French Government in 2005, the Sangeetha Kalanidhi by Madras Music Academy, and the Sangeetha Kalasikhamani in 1991, by "the Fine Arts Society", Chennai to name a few.
ground_truth: saxophonist