Big Mammoth is one of the leading International festival of Kolkata for the Metalheads. and also an integral part of Kolkata metal scene. This 11th of September 2022 Kolkata Metalheads are having the 2nd Edition of The Big Mammoth Festival after 3 long years with one of the Biggest Lineup featuring bands from around the globe. • Trainwreck ( Headliner ) from Bangladesh • Warhound ( Co - Headliner )from Bangladesh • Facebroke from India • Broken Barons from India • Fleshcrave • Fire In The Rodeo • Disquietude Vengeance For the first time trainwreck is going to be the headliner band of the festival. They are the first ever winners of Wacken Metal Battle 2019 - Indian Subcontinent . For the first time in the history of Bangladesh Music Scene Trainwreck is the very first band that played at the biggest metal festival along side with jinjer and many famous bands in the world Wacken Open Air . GENRE - Mordern Groove / Thrash Metal The Concert will be held at TopCat CCU in West Bengal, India. #studentjournalist