Question: Which famous Marathi singer preformed at the Vasant Cineme in Pune?

Context paragraphs:
Carry On Maratha: Carry On Maratha is a 2015 Romance, Action Marathi language film that was directed by Sanjay Londhe.  The film is going to release on 24 July 2015.  This movie is directorial debut of Sanjay Londhe.  It stars Gashmeer Mahajani and Kashmira Kulkarni in lead.  It is also debut of Gashmeer Mahajani son of Famous Marathi actor Ravindra Mahajani.

Shivaji Sawant: Shivaji Sawant (Marathi: शिवाजी सावंत ; 31 August 1940 – 18 September 2002) was a renowned novelist in Marathi.  He is known as Mrityunjaykar (meaning Maker of Mrityunjay) for writing the famous Marathi novel Mrityunjay.  He was the first marathi writer to be awarded with prestigious Moortidevi Award in 1994.

Vasant Cinema, Pune: Vasant Cinema is the oldest Theater in Pune located near Shanivar-wada.  The theater began in early 90's as a Marathi theatre for drama where famous artists such as Bal Gandharva and many more performed.  Now Vasant Cinema plays movies of Bollywood and Marathi movies are screened.

Ravindra Sathe: Ravindra Sathe is an Indian playback singer in Marathi film industry.  He was the original cast and crew member of famous Marathi theatre Ghashiram Kotwal.

Bal Gandharva: Narayan Shripad Rajhans, better known as Bal Gandharva (26 June 1888 – 15 July 1967), was one of the greatest Marathi singers and stage actors.  He was famous for his roles in female characters in Marathi plays, since women were not allowed to act on stage during his time.

Rajendra Banhatti: Rajendra Banhatti (Devanagari: राजेन्द्र बनहट्टी) is a Marathi writer from Maharashtra, India.  He is the son of famous Marathi writer and biographer Shrinivas Narayan Banhatti.  He completed his MA in English and MA in Psychology.  He was the director of a publishing house in Pune.  Banhatti has been awarded the Maharashtra State Literary Award four times for his books.

Datta Walvekar: Dr. Datta Walvekar (30 March 1928 in Belgaon, India – 16 March 2010 in Pune) was an Indian Marathi singer and Music Director

Abhiram Bhadkamkar: Abhiram Bhadkamkar is an Indian film actor, director and writer.  He mainly worked as a writer in different films, serials and plays.  Some of his famous films, as a writer, are Balgandharva, Pachadlela, Aai, Khabardar, A rainy day, Paulwaat and many more.  His famous marathi plays, as a writer, are Dehbhan, Altun Paltun, Pahuna, Sukhanshi Bhadato Amhi, Ladi Najariya, Hasat Khelat, Jyacha Tyacha Prashna and many more.  His plays are performed in Hindi, Kannad and Gujrathi in addition to Marathi theatre.  A film directed by him is Aamhi Asu Ladke, presented and well received in many international and national film festivals.  His collection of stories and novels are published by publishers/ publications of repute.  His acting in films has won accolads He acted in different "Marathi" and "Hindi" films and TV serials.  Abhiram has written story of upcoming Marathi comedy film "Jalsa".

Bal Gandharva Ranga Mandir: Bal Gandharva Ranga Mandir is a theatre auditorium and exhibition hall located in Pune, India.  The theatre was built in 1962 and is named after Marathi singer and stage actor Bal Gandharva.

Arun Date: Arun Date is a well known Marathi singer of Bhavageete.  Originally a textile engineer, Arun Date left his high-profile job after 28 years of service for pursuing career in singing.  The song "Shukratara by Date" was adjudged as song of the month by Mumbai Radio Station in 1962 and remains one of the most popular song in contemporary Marathi culture.  Arun Date was first recipient of Gajananrav Vatave Purskar.  His father Ramubhaiyya was a government officer in Indore, and was part of Marathi literary and music circles.  Ramu-bhayya Date was friends with famous personalities like Kumar Gandharva, Pu La Deshpande, Va Pu Kale.  He encouraged his children, Arun and Ravi, to learn music.

Supporting paragraphs: Vasant Cinema, Pune Bal Gandharva
Answer: Bal Gandharva