Kanchenjunga Express has songs by the playback singer based out of what city?
Rupam Islam Rupam Islam (born 25 January 1974) is Kolkata-based Indian playback singer, songwriter, composer and the lead singer of the band Fossils. He is a recipient of National Film Award for Best Male Playback Singer. He won the award in 2010, for his work in the film "Mahanagar @ Kolkata". Rupam has been selected to be a member of the Government of West Bengal's cultural committee for music (Bangla Sangeet Academy). He belongs to a Bengali family.
S. P. Balasubrahmanyam Sripathi Panditaradhyula Balasubrahmanyam (   ; born 4 June 1946) is an Indian film playback singer, actor, music director, voice actor and film producer. He is mostly referred to as S. P. B. or Balu. He has won the Guinness World Record for recording the highest number of songs. He has garnered six National Film Awards for Best Male Playback Singer, and twenty five Nandi Awards for his works towards Telugu cinema. In 2012, He received the Andhra Pradesh state NTR National Award for his contributions to Indian cinema.