Title: Jaani Dost
Content:  Jaani Dost  is a 1983 Indian Hindi-language action film, produced by C. Ashwini Dutt, M. Arjuna Raju under the Roja Art Productions banner and directed by K. Raghavendra Rao. It stars Dharmendra, Jeetendra, Parveen Babi, Sridevi, with music composed by Bappi Lahiri. The film was simultaneously made along with the Telugu-language movie Adavi Simhalu, starring Krishna, Krishnam Raju, Sridevi, Jaya Prada in the pivotal roles. Both the movies were made simultaneously by the same producer and director, some of the scenes and actors are identical in both the versions.
Title: Jaani Dost
Content: Dharmendra as Raju ; Jeetendra as Veeru ; Parveen Babi as Meena ; Sridevi as Shalu ; Shakti Kapoor as Naagendra ; Kader Khan as Kuber / Cobra ; Amjad Khan as Hari / Harry / Nooruddin ; Asrani as Ghasita ; Silk Smitha as Laila 
Title: Jaani (songwriter)
Content:  Jaani (born 25 May 1989) is an Indian songwriter and music composer associated with Punjabi and Hindi language songs. His notable songs "Naah", "Kya Baat Ay", "Pachtaoge", "Filhall", "Titliyaan", "Baarish Ki Jaaye" and "Filhaal2 Mohabbat". Currently, he is one of highest paid lyricists in India.
Title: Dostana (2008 film)
Content:  Dostana soundtrack was composed by the duo Vishal–Shekhar. Anvita Dutt Guptan wrote the lyrics for three songs, and Kumaar wrote two songs. In addition to co-composing the soundtrack and providing vocals on four songs, Vishal Dadlani wrote the lyrics for one. The album contains six original songs with vocals by Vishal Dadlani, Shankar Mahadevan, Sunidhi Chauhan, Master Saleem, Shreya Ghoshal, Amanat Ali and Shaan. The soundtrack album was released on 10 October 2008 by Sony Music. The soundtrack received positive reviews from music critics. Joginder Tuteja of Bollywood Hungama rated it four out of five, calling it an "excellent album": "There is not one single number which doesn't work. In fact if three soft numbers 'Kuch Kum', 'Khabar Nahi' and 'Jaane Kyun' are the pick of the lot, then 'Desi Girl' is a definite must for the dance floors. 'Maa 
Title: Jaani Dost
Content:  (Sridevi). Meanwhile, Raju learns Veeru's true identity and discord arises, but this subsides when Veeru is unveiled as an undercover cop. then, he seizes many gangsters, but Hari escapes. Thereafter, Cobra ploys indict Raju in crime and then seeks to kill Meena. Henceforth, Cobra and Hari abscond to a forest where they continue with their misdeeds. Knowing it, Raju breaks the bars. Shalu accompanies him as well because she suspect Hari deceived her mother. Being cognizant of it, Cobra attempts to destroy them, but they escape. Moreover, Veeru unearths his birth secret and realizes Meena as his sister. Here Cobra subterfuges to establish Veeru and Raju as rivals, therein, a battle erupts when they fathom the truth. At last, they destroy Cobra and his gang. Finally, the movie ends happily with the marriages of Veeru and Shalu and Raju and Meena.
Title: Dostana (1980 film)
Content:  The music for Dostana was composed by the duo Laxmikant–Pyarelal and the lyrics were written by Anand Bakshi.
Title: Jaani Dost
Content:  The film begins with Raja Narendra Varma (Shakti Kapoor), owner of Raj Nagar estate, and his wife Annapurnamma. The couple have a son and want a daughter. At that juncture, his brother-in-law, Kondala Rao / Cobra (Kader Khan), a hoodlum, intrigues to eliminate not just Dharma Raj but his heir Veeru, too, and distorts as an accident. Fortunately, Veeru escapes, acquainted with an orphan Raju and they befriend. At this time, Raju decides to spend time with Veeru, sacrificing his studies in the process. Years roll by and Raju (Dharmendra) becomes a truck driver and Krishna (Jeetendra) becomes a mobster. Once Raju saves a girl Meena (Parveen Babi) sister of Veeru without the knowledge. Meanwhile, Veeru is associated with Cobra's younger brother Hari (Amjad Khan), who is always disguised. Currently, Raju and Meena fall in love, and Veeru falls for lionhearted 
Title: Jaani Dost
Content:  The movie was a semi-hit. The ending had weak writing and the action was messed up. The message of Jaani Dost was not lifted up in the movie. The lack of a duet between Dharmendra and Jeetendra limited the acceptance of their strong bond.
Title: Dosti (album)
Content:  Dosti (دوستی; English translation: "friendship") is the second compilation album and seventh overall album of the Pakistani rock band, Junoon. The album was released by Virgin Records India in 1998 and was produced by Brian O'Connell and Salman Ahmad. The album includes famous singles such as "Dosti", "Husan Walo", "Neend Athi Nahin" and "Chalay Thay Saath".
Title: Jaani (songwriter)
Content:  Jaani was born on 25 May 1988. He is from Gidderbaha a town near Bhatinda in Punjab, India and holds a diploma in hotel management.

Question: Who was the composer of Jaani Dost?
Answer: Bappi Lahiri.