Question: Apan Amar Apan was a film that had music composed by which Indian composer?

Context paragraphs:
R. D. Burman: Rahul Dev Burman (] ; 27 June 1939 – 4 January 1994) was an Indian film score composer, who is considered one of the seminal music directors of the Indian film industry.  Nicknamed Pancham, he was the only son of the composer Sachin Dev Burman.

Apan Por: Apan Por is a 1992 Bengali film directed by Tapan Saha and produced by Joytara Pictures under the banner of Joytara Pictures.  The film features actors Prosenjit Chatterjee and Juhi Chawla in the lead roles.  Music of the film has been composed by Bappi Lahiri.

Tui Bolle: Tui Bolle (Bengali: তুই বললে ) is a 2015 song by famous Bangladeshi recording artist Shayan Chowdhury Arnob.  It is the first project by Arnob to tune the cultural harmony between Bangladesh and India. The Song was composed & arranged by Indian composer Pradyut Chatterjea and was written by Prasanta Sarkar,a lyricist from Kolkata, West Bengal.  Album art and logo of "Tui Bolle" was designed by Indian composer & painter Jayanta Roy.  The song achieved a roaring success in Bangladesh and West Bengal.  It was a significant step by Arnob to saturate Bangladesh–India relations in cultural field.

Punarjanma (1932 film): Punarjanma is a 1932 Indian Bengali film directed by Premankur Atorthy.  The film was produced by New Theatres Ltd Calcutta, with music composed by R. C. Boral.  The director of photography was Nitin Bose.  The film starred Durgadas Bannerjee, Tulsi Chakraborty, Amar Mullick, Devbala, Krishna Halder and Premankur Atorthey.  The film saw the debut in films of one of Bengali cinema’s most talented comic actors, Tulsi Chakraborty.

Saluri Koteswara Rao: Saluri Koteswara Rao (also known as Koti) is an Indian composer notable for his work in the South Indian film industry.  He has composed music for more than 475 movies in Telugu, Tamil, and Kannada.  The son of music director Saluri Rajeswara Rao, in early 1980s Koti teamed with Somaraju (Raj), son of T. V. Raju, and the resulting duo was known as Raj-Koti.  He won Nandi Award for Best Music Director for the film Hello Brother (1994).

Dillagi (1949 film): Dillagi (The Jest) is a 1949 Indian Bollywood film.  It was the fourth highest grossing Indian film of 1949.  The film was produced and directed by A. R. Kardar for his "Kardar Productions", and had music composed by Naushad.  The film starred Suraiya, and the actor Shyam, in his "best known film".  The film co-starred Chandabai, Sharda, Amar and Amir Banu.

Silence in the Courts: Silence in the Courts (Usaviya Nihadai) (Sinhalese: "උසාවිය නිහඩයි" ) is a 2016 Sri Lankan Sinhala documentary drama film directed by Prasanna Vithanage and produced by H D Premasiri.  The film runs through narration, where the role leads by Thilakshini Ratnayake.  Music composed by K (Indian composer).  It is the 1261st Sri Lankan film in the Sinhala cinema.

Apan Amar Apan: Apan Amar Apan is a 1990 Bengali film directed by Tarun Majumdar and produced by Pradip Kundalia.  The film features actors Prosenjit Chatterjee and Tapas Paul and Satabdi Roy in the lead roles.  Music of the film has been composed by R. D. Burman.

Amar Kahani: Amar Kahani (Immortal Story) is a 1949 Hindi romantic drama film directed by Baij Sharma.  It was produced under the Kamal Kunj Chitra banner.  The music was composed by Husnlal Bhagatram, with lyrics by Rajendra Krishan.  The film starred P. Jairaj, Suraiya, Ranjana and Jagdish Mehta.  Amar Kahani was one of the many films Jairaj and Suraiya starred in together.  The other were: 'Tamanna' (1942), 'Singaar' (1949), 'Rajput' (1951, "Resham' (1952), 'Kanchan' (1955) ( 'Amar Kahani' re-released in a new form).

Dil: Dil (translation: "Heart") is a 1990 Indian Hindi-language romantic drama film, starring Aamir Khan, Madhuri Dixit, Anupam Kher and Saeed Jaffrey.  It was directed by Indra Kumar, written by Naushir Khatau and Kamlesh Pandey, and with music composed by Anand-Milind.  Dixit received the Filmfare Award for Best Actress for her performance.  The film was remade in Telugu in 1993 under the title "Tholi Muddhu", starring Divya Bharti and Prashanth; it was also remade in Bangladesh in 1997 under the title "Amar Ghor Amar Beheshto" directed by "Sohanur Rahman Sohan" starring "Shakil Khan" , "Popy, Ahmed Sharif, Tarik Anam Khan".  The film was also remade in Kannada as "Shivaranjini".

Supporting paragraphs: Apan Amar Apan R. D. Burman
Answer: Rahul Dev Burman