These recordings were made by TheISRO artist in residence Pratyay Raha at the Cubbon Park Metro Station, Bangalore. 

Track 1: Platform sounds consisting of announcements, trains and people moving and speaking. 
Track 2: Entry and exit gates, beeping sounds, gate opening/closing
Track 3: Recording of a drone like sound of a particular machine

Special thanks to Yash Bhandari from Art in Transit for his assistance.

Cubbon Park Metro Station (Bangalore) - Underground Sounds

Machines

Gates

Platform

The Indian Sonic Research Organisation is a collective dedicated to the proliferation of creative music and experiments in sound. We are instrument builders and artists. Our performances incorporate DIY and home-made instruments made with discarded electronics and other found objects. We also run a community music lab and record label which disseminates works by Asian composers, sound artists and musicians.