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.
Shankar Mahadevan Shankar Mahadevan (born 3 March 1967) is a composer and playback singer who is part of the Shankar–Ehsaan–Loy composing trio team for many Indian films. He is a four-time winner of the National Award: three times for Best Male Playback Singer and once for Best Music Director. Mahadevan founded the Shankar Mahadevan Academy, which provides online music lessons in Indian music for students worldwide. In 2015, he made his debut as an actor in the Marathi film "Katyar Kaljat Ghusli", a film adaptation of a 1960 stage classic by the same name.