Question: The upcoming film Pattinapakkam is composed by which Indian music composer known as shaan?

Context articles: R. K. Shekhar
Shaan Rahman
Pattinapakkam
C. Sathya
Monty Sharma
Rishi Chanda
Mithoon
Divya S. Menon
Ishaan Dev
S. D. Burman

Rajagopala Kulashekhara [Tamil: ராஜகோபால குலசேகரா] (21 June 1933 – 30 September 1976) was an Indian music composer who worked mainly for Malayalam movies.
 He composed music for 52 films (23 in Malayalam with 127 songs), and was the music conductor for more than 100 films.
 He is best known as the father of music composer A. R. Rahman.
Shaan Rahman (born 30 December 1979) is an Indian music composer and singer, best known for his compositions in Malayalam cinema, with films such as "Malarvaadi Arts Club", "Thattathin Marayathu", "Om Shanthi Oshaana, Thira, Jacobinte swargarajyam, ann maria kalippilanu ."
Pattinapakkam is an upcoming Indian Tamil thriller film written and directed by Jayadev.
 The film stars Kalaiyarasan and Anaswara Kumar in the leading roles, with Chaya Singh and John Vijay in supporting roles.
 Featuring music composed by Ishaan Dev, the film will be released in early 2017.
C.Sathya is a Born (December 31 , 1978) South Indian music composer and playback singer.
 He debuted in Tamil films as the music composer in the sleeper hit film "Engeyum Eppodhum".
 After this movie he was signed to many other movies and has successfully composed for more than 10 movies.
 In 2013, C. Sathya made his debut in Telugu with the movie "Something Something".
 He is well known in the industry for his different melodic music.
Monty Sharma (born April 17, 1970) is a music composer from India scoring music for Bollywood.
 He is popular for being the background music composer for "Black" (2005), "Ram-Leela" (2013) and music director for "Saawariya" (2007).
 He is cousin of famous Indian music composer Mithoon & nephew of famous music composer Pyarelal Sharma of popular Indian music composer duo Laxmikant–Pyarelal.
Rishi Chanda (Bengali: ঋষি চন্দ ) is an Indian music director, composer and singer,based out of Mumbai.
 It all began with playing the Mandolin, performing at the AIR studios then as a child artist.
 In the early years of his career, he made his mark with the Bangla Band Parash Pathor.
 Thereafter, he has performed with the inimitable Hip Pocket, a rock band based in Kolkata, across the country and abroad.
 The world of entertainment has changed since.
 But for Rishi, the love for music has only grown.
 Today with several chart toppers under his belt and many upcoming big banner releases, Rishi Chanda is a leading music composer in Bengali Films.
 Apart from composing for films and stage performances, Rishi has composed for several ad films and jingles in a career spanning almost two decades.
 Airtel, SREI, TATA Cummins, Lafarge, Vivel, Max Fashion, The times of India and lots more.
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.
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.
Ishaan Dev better known as shaan is an Indian music composer, singer-songwriter, multi-instrumentalist, music programmer and stage performer in several South Indian languages.
Sachin Dev Burman (1 October 1906 – 31 October 1975) was an Indian music composer.
 A member of the Tripura royal family, he started his career with Bengali films in 1937.
 Later he began composing for Hindi movies, and became one of the most successful Bollywood film music composers.
 S D Burman composed music for over 100 movies, including Hindi and Bengali films.
 Apart from being a versatile composer, he also sang songs in light semi-classical and folk style of Bengal.
 His Son Rahul Dev Burman was also a celebrated music composer for Bollywood films.