Question: Which award in 2012 was won by the singer whose songs are in the Begali film Kanchenjunga Express?

Context paragraphs:
Imran Mahmudul: Imran Mahmudul, also known simply as Imran, is a Bangladeshi music composer and singer whose songs has been featured in different albums and movies.  He was the first runner-up of "Channel i Sera Kontho - 2008".  He also won Best Male Singer at the Meril Prothom Alo Awards for the song "Dil Dil Dil" from the 2016 film "Bossgiri".

Vishu Bhatnagar: Vishu Bhatnagar better known by his stage name Kumar Vishu is an Indian devotional playback singer whose songs have been featured primarily in Hindi devotional movies and television serials.  He has sung more than 200 devotional albums with the leading singers of India and major records labels of India including T-Series, HMV, Venus, Sonotek & KVC music, Saregama and other record labels.

Baruch Levine: Baruch Levine (born December 28, 1977) is a Canadian-born American Orthodox Jewish composer and singer whose songs have become popular and classic throughout the Orthodox Jewish world.  His slow, soulful, heartfelt tunes have gained wide popularity at Shabbat tables and "kumzits" gatherings.  One of his most successful compositions is ""Vezakeini"" (Give Us Merit), derived from the ancient prayer recited at Shabbat candle lighting.

Kunal Ganjawala: Kunal Ganjawala (born 14 April 1972) is a popular playback singer whose songs are mostly featured in Hindi and Kannada films.  He has also sung in Marathi, Bengali and other official languages of India.  Kunal began his career by singing jingles.  He came to limelight in Hindi with the song "Bheege Honth Tere" from the film "Murder" in 2004.  It was his first biggest hit.  The song earned him Zee Cine Award as Best Playback Singer in 2005.  He came to limelight in Kannada with the song "Neene Neene" from the film "Akash" in 2005.

Kanchenjunga Express (film): Kanchenjunga Express is a 2012 Indian Bengali film directed by Arnab Ghosh.  It was Ghosh's début.  "Kanchenjunga Express" is a woman-centric film that unfolds in a train with a lot of suspense.  The music is scored by Souvik Gupta and has songs by Rupam Islam, Usha Uthup and Kunal Ganjawala.

Tufail Niazi: Tufail Niazi (Urdu: طفیل نیازی‎ ) (1916 – 21 September 1990) was a Pakistani folk singer whose songs include "Saada Chirryan Da Chamba Ae," "Akhiyaan Lagiyaan Jawaab Na Daindian," "Layee Beqadran Naal Yaari, Tay Tut Gai Tarak Karkey" and "Mein Nai Jana Kheriyan De Naal."  He used to perform regularly on Pakistan Television (PTV) and Radio Pakistan.

Heather Eatman: Heather Eatman (born Jacksonville, Texas, November 22, 1968) is a songwriter, singer, graphic artist, and portraitist, whose songs are "Gothic character studies closer in spirit to the fiction of Flannery O'Connor than conventional folk music, complete with lyrics possessing a real flair for poetic physical imagery."  She has recorded three full-length albums, "Mascara Falls" (1995), "Candy and Dirt" (1998), and "Real" (2001), in addition to 2015 singles "Angels in the Street," "Soul Highway," and "Gold Ring."  "Baby Teeth", an EP (extended play) consisting of new recordings of some of her earliest songs, also appeared in 2015.  She was Managing Editor/Design at the "New York Daily News", where she was employed from 1991-2012.  Eatman has been called "A gifted storyteller, whose casual narratives capture the seemingly settled fates of restless small-town dreamers and big-time losers, circus freaks and social geeks, with a bracing mix of compassion and detail."  In May 2016, she produced "Because the Night," a multi-artist tribute to the music and poetry of one of her formative influences, Patti Smith, at Brooklyn's Union Hall.

Roberto Jordán: Roberto Jordán (] ) (born February 20, 1943, in Los Mochis, Sinaloa, Mexico) is a popular singer whose heyday occurred during Mexico's "nueva ola" (new wave) of music in the late 1960s and early 1970s.  Many of his songs were covers of English-language rock and pop songs, with arrangements provided by music teachers and producers Enrique Okamura and Eduardo Magallanes.  Jordán popularized several Bubblegum rock songs among youth in the Spanish-speaking world, singing songs by the 1910 Fruitgum Company, the Ohio Express and The Turtles as well as introducing the repertoire of singer-songwriters like Neil Diamond and Joe South.

Rakesh Pandit: Rakesh Pandit (born 8 September 1967) is an Indian Singer whose songs have been featured mainly in Hindi Movies and sung over 100 Bollywood songs.  He has released Indian pop albums and gave many live performances.

Usha Uthup: Usha Uthup (born 7 November 1947) is an Indian pop, filmi, jazz, and playback singer who sang songs in the late 1960s, 1970s and 1980s.  "Darling", which she recorded with Rekha Bhardwaj for the film "7 Khoon Maaf", won the Filmfare Award for Best Female Playback Singer in 2012.

Supporting paragraphs: Kanchenjunga Express (film) Usha Uthup
Answer: Filmfare Award