Question: In which city is based the Indian singer and well recognised vocal coach who is responsible for coaching the British Indian actress and daughter of filmmaker Mahesh Bhatt?

Context paragraphs:
Samantha Edwards (singer): Samantha Edwards is an Indian singer and vocal coach based in Mumbai.  Her styles include Jazz, R&B, Funk, Blues and Soul.  Having worked as a Singer, Composer and lyricist since 1992, she began Voice Coaching since 2006.  She is a well recognised Vocal Coach in Western Modern / Contemporary Music and has coached several students, amateurs, semi-professional and professional singers including well known industry professionals like Priyanka Chopra, Hrithik Roshan, Varun Dhawan, Nargis Fakhri, Alia Bhatt, Shrradha Pandit, Vasuda Sharma, Shahana Goswami, Hazel Keech, Preeti Desai and others.

Daddy (1989 film): Daddy was the 1990 debut film of actress Pooja Bhatt made under the direction of Mahesh Bhatt.  The film boasts of spectacular performances by its lead actors Anupam Kher and Manohar Singh.  It has a famous ghazal "Aaina mujhse meri pehli si surat maange" sung by Talat Aziz.  Coincidently, Talat Aziz was offered a movie "Dhun" which was directed by Mahesh Bhatt.  However, the movie has not released till date.

Miguel Franz Pinto: Miguel Franz Pinto (August 25, 1940, Sagua La Grande, Cuba — September 30, 2006, Cedar Falls, Iowa) was a Cuban American vocal coach, conductor, and pianist.  He studied piano at the Juilliard School of Music in New York City under Adele Marcus, earning both a Bachelor of Arts and Master of Science degrees.  From 1975-1977 he served as the assistant conductor of the New York Philharmonic under Leonard Bernstein, also working as the orchestra's primary vocal coach.  He later became the head vocal coach of the Festival de Ópera de Las Palmas in Spain from 1980–1982 and later the Teatro dell'Opera di Roma summer festival in the late 1990s.  Pinto also worked as an accompanist and vocal coach with the Opera Australia and the Canadian Opera Company and was a frequent juror for the Enrico Caruso International Vocal Competition at Carnegie Hall.  He also worked as a vocal coach and accompanist for many important singers, including Michael Cousins, Eric Cutler, Gilda Cruz-Romo, Alfedo Kraus, Joan Sutherland, Anna Moffo, Carlos Montane, Licia Albanese, and Florence Quivar.  In 1991 he became a member of the voice faculty at the University of Northern Iowa, where he taught until his death.  Pinto died in his home in Cedar Falls of accidental carbon monoxide poisoning in 2006 at the age of 66.

Kartoos: Kartoos is a 1999 Indian Hindi action film directed by Mahesh Bhatt and starring Sanjay Dutt, Jackie Shroff and Manisha Koirala.  It is the last release of Mahesh Bhatt as a director.  The film borrows its plot idea from the 1993 film Point of No Return (film) which in turn a remake of French film Nikita where Bridget Fonda essays a role very similar to that of Sanjay Dutt.  After the film's success it was remade in Tamil as "Paramasivan" (2006).

Tamanna (1997 film): Tamanna (Hindi: तमन्ना , translation: Desire) is a 1997 Indian drama film directed by Mahesh Bhatt.  It stars Paresh Rawal, Pooja Bhatt, Sharad Kapoor and Manoj Bajpayee in the lead roles The screenplay was written by Tanuja Chandra.  The story was written by Tanuja Chandra and Mahesh Bhatt.  It was produced by Pooja Bhatt.

Vishesh Films: Vishesh Films is an Indian film producing company owned by brothers, Mahesh Bhatt and Mukesh Bhatt.  Mahesh is also a member of the advisory board of U.S. nonprofit TeachAIDS.  Vishesh Films is one of the most successful Indian film production houses.  The production company is named after Vishesh Bhatt, the son of Mukesh Bhatt.

Jism 2: Jism 2 (English: "Body 2") is a 2012 Indian erotic thriller film produced and directed by Pooja Bhatt and written by Mahesh Bhatt .  It is the sequel to the 2003 film Jism and marks the debut of Indo-Canadian former pornographic actress Sunny Leone in Bollywood.  "Jism 2" was launched on 1 December 2011, on popular Indian television show "Bigg Boss", making the launch a first time ever in the history of Indian Cinema.  Mahesh Bhatt compared "Jism 2" to Italian romance drama Last Tango in Paris.  Jism 2 has been passed with an A-certificate by the Central Board of Film Certification (CBFC) for strong sexual content.  Jism 2 had paid previews on 2 August 2012, one day prior to its worldwide release.

Alia Bhatt: Alia Bhatt (born 15 March 1993) is a British Indian film actress and singer who works in Bollywood.  Born into the Bhatt family, she is the daughter of filmmaker Mahesh Bhatt and actress Soni Razdan.  After making her acting debut as a child artist in the 1999 thriller "Sangharsh," Bhatt played her first leading role in Karan Johar's romantic drama "Student of the Year" (2012), which earned her a nomination for the Filmfare Award for Best Female Debut.

Udaan (2014 TV series): Udaan (English: "Flight, Fly") (also known as Udann Sapnon Ki) is an Indian television drama show that premiered on 18 August 2014 and airs on the Colors TV channel, Monday through Friday.  The show is produced by Bollywood filmmaker Mahesh Bhatt and is based on his unreleased movie of the same name.  It stars child actor Spandan Chaturvedi in a lead role.  The first promo for the show was released on 10 July 2014.

Naam (1986 film): Naam (English: Name ) is a 1986 Indian Hindi-language feature film directed by Mahesh Bhatt, starring Nutan, Sanjay Dutt, Kumar Gaurav, Poonam Dhillon, Amrita Singh and Paresh Rawal.  The film is regarded a milestone in the careers of Mahesh Bhatt, Paresh Rawal  and Sanjay Dutt.  "Naam" proved to be a blockbuster at the Indian box office, playing for over a year at a majority of India's cinemas and stands as the eighth-highest-grossing Hindi film of the 1980s decade grossing million () .  The soundtrack for the movie also contributed to its huge success.  "Chithi Aayi Hai" (Lyrics: Anand Bankshi, Singer: Pankaj Udhas) was selected as one of the 100 songs of millennium by BBC Radio worldwide.

Supporting paragraphs: Samantha Edwards (singer) Alia Bhatt
Answer: Mumbai