Big City Harmonics Is An Electronica Project Founded In 2013 By Pune-Based Electronic Music Producer And DJ Rohan Hastak. BCH Creates A Sound Revolving Around Old School Beats And Chilled Out Atmospherics. The Music Is Created Using Chopped Up Funk Beats Trip Hop Grooves Deep Bass Lines And Such. While A Relatively New Venture BCH Has Grabbed A Lot Of Attention Playing Gigs At Venues Such As The Blue Frog And Is Soon To Be Featured At The NH7 Weekender 2013.