Question: Mohan Sithara has had his music sung by the playback singer and vocalist of what nationality?

full_context: Document 1: Divya S. Menon: Divya S. Menon (born 14 March 1987) is an Indian singer and television anchor from Kerala. Divya is a playback singer in Malayalam who has also recorded songs for Tamil and Telugu films. Divya started anchoring musical shows in Asianet Cable Vision (Thrissur) and has done musical shows in YesIndiavision(Mementos) and Kairali Channels(Ganamela, Sing 'N' Win and Rain drops). She started her film career with Ee Pattanathil Bhootham. She was noticed by Shaan Rahman while anchoring music shows and picked her for Vineeth Sreenivasan - Shaan Rahman debut album, Coffee @ MG Road. She is associated with Blogswara and have sung in multiple albums in the series. Divya has sung in Vineeth Sreenivasan's super hit romantic movie, Thattathin Marayathu composed by Shaan Rahman. She has been associated with Vineeth - Shaan ventures, including Malarvadi Arts Club. In 2014 the hit wedding song "Thudakkham Maangalyam" from Anjali Menon's Bangalore Days gave her much popularity which she sang along with along with Vijay Yesudas and Sachin Warrier composed by Gopi Sunder. In 2015 Divya was noticed more promptly when she sang the song "Puthumazhayai" from Martin Prakkat's Charlie (2015 Malayalam film) composed by Gopi Sundar while the same song was sung by Shreya Ghoshal too. She also sang several ad jingles for various music composers both in Malayalam and Tamil.
Document 2: Yusufali Kechery: Yusufali Kechery (Yūsaphali Kēccēri; 16 May 1934 – 21 March 2015) was a poet, film lyricist, film producer and director from Kerala, India. He was one of the leading poets of the modern era of Malayalam poetry and won numerous awards including Odakkuzhal Award, Kerala Sahitya Academy Award and Vallathol Award.
Document 3: Sniti Mishra: Sniti Mishra is a trained vocalist in Hindusthani classical music who appeared for the first time in the Zee TV musical reality show, "Sa Re Ga Ma Pa Singing Superstar". She had been associated with Indo-Swedish Fusion jazz band Mynta. She has also worked with the percussionist Sivamani and Grammy Award- nominated jazz musician-keyboardist Louis Banks. She has performed classical and fusion concerts in India and worldwide. She was honored with 'Baji Rout Samman' for the year 2016 by Utkala Cultural Association, IIT Bombay.
Document 4: Sithara (singer): Sithara Krishnakumar (born 1 July 1986) is an Indian singer. Popularly known by her first name, Sithara is a playback singer in Malayalam who has also recorded songs for a number of Tamil, Telugu and Kannada films. Trained in Hindustani and Carnatic classical music traditions, she is also a recognised ghazal singer. She travels extensively in India and abroad and has performed at more than a hundred stage shows. Folk and fusion being her other areas of interest, she has collaborated with various popular musical bands in Kerala. She launched her musical band Eastraga which focuses on a mix of female oriented songs backed by a team of renowned musicians like Rison, Sushanth, Abhijith Sreenivasan, Paulson, Thanuj, Jitu Oommen Thomas and Sarfaraz Khan.
Document 5: Ramakadha: Ramakadha (Malayalam: രാമകഥാ) is a song composed by Raveendran as a part of the soundtrack for the 1991 Malayalam film "Bharatham". This song, composed in Shubhapantuvarali raga, which is one of the most famous compositions in the "raga" in South India which had the lyrics penned by Kaithapram. The song was sung by Dr. K. J. Yesudas. This song was picturised on Mohanlal in the climax of the film. Yesudas won his 6th National Film Award for Best Male Playback Singer and Raveendran won National Film Award Special Mention and Kerala State Film Award for Best Music Director for this song.
Document 6: Shilpa Narayan: Shilpa Narayan is a pop/R&B singer-songwriter based in New York City. She made her debut in 2012 and released her first album "Stand Alone" with the self-title single "Stand Alone" and "Change Your Mind". Shilpa has worked with prominent hip-hop artists such as Waka Flocka, Wale and Culture Shock and has performed at New York Fashion Week 2010.
Document 7: 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 8: Charulatha Mani: Charulatha Mani (born January 21, 1981 )is an Indian Carnatic and playback singer. She has been performing Carnatic concerts since 1999. She has also sung for movies. Charulatha has appeared in numerous TV shows and radio programmes, in India, and overseas. She has recorded many, CD and DVD albums. Her "Isai Payanam" TV show, aired on Jaya TV, deals with Ragas in Carnatic and film music and has completed more than 80 episodes.
Document 9: Kavita Krishnamurthy: Kavita Krishnamurthy is an Indian film playback singer. Trained in classical music, she has sung a wide range of classical-based songs. In her career, she has worked with a variety of music composers, including Laxmikant–Pyarelal, R. D. Burman, Hamsalekha and A. R. Rahman. She is also the recipient of four Filmfare Best Female Playback Singer Awards, including three consecutive awards in the period 1994–1996, and the Padmashri which she received in 2005. In 1999, she married violinist L. Subramaniam.
Document 10: Armaan Malik: Armaan Malik (born 22 July 1995) is an Indian playback singer, composer and songwriter. A finalist on Sa Re Ga Ma Pa L'il Champs Armaan advanced to eighth place with public votes, previously represented by Universal Music India, and now signed on by T-Series. His first on-screen Movie appearance in 2011 Movie Kaccha Limboo .
Document 11: 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 12: List of songs recorded by Mohammed Rafi (M): This is an alphabetical list of lists of known Hindi songs performed, sung and/or recorded by Mohammed Rafi between 1942 and 1980. Over 5,000 of his songs are listed here. Mohammed Rafi also sang in several other different languages, which might not be included here. Over 5,000 of his songs are listed here. Mohammed Rafi also sang in several other different languages, which might not be included here. The genre of song is first, followed by any other singers and the music director or lyricist, then Album name and Year released. "No Fankar Tujhsa Tere Baad Aaya, Mohammed Rafi Bahut Tu Bahut Yaad Aaya" - this song written by Anand Bakshi and sung by Mohammed Aziz with Music by Laxmikant Pyarelal from 1990 Movie Kroadh says it all about this singer.
Document 13: Manjari (Indian singer): Manjari (Malayalam: മഞ്ജരി ) (born 17 April 1986) is an Indian playback singer and Hindustani vocalist. She was born in 1986 in Thiruvananthapuram and grew up in Muscat and her family is originally from Kannur. Her first stage performance was with "Shiva", the Kolkata-based rock band, when she was in class eight.
Document 14: Shweta Mohan: Shweta Mohan (born 19 November 1985) is an Indian playback singer. She has received four Filmfare Awards South for Best Female Playback Singer, one Kerala State Film Awards and two Tamil Nadu State Film Awards. She has recorded songs for film music and albums in all the four South Indian languages namely, Malayalam, Tamil, Telugu, Kannada along with the Hindi language and has established herself as a leading playback singer of South Indian cinema.
Document 15: Mithoon: Mithun Sharma (born 11 January 1985), popularly known as Mithoon, is an Indian film music composer and lyricist. He is the son of Naresh Sharma, who has scored background music for over a thousand songs in over two hundred films. He is also the nephew of music composer Pyarelal Sharma of popular Indian music composer duo Laxmikant–Pyarelal.
ground_truth: Indian