Jasleen Bhalla's voice has become familiar to everyone. She has lent her voice to the corona caller tune. “I had actually recorded the message for a production house in the last week of March, I didn’t know it was meant for a public campaign. Now I can’t help but feel a certain sense of pride whenever I hear it,” said Bhalla. She has been a voice-over artist for 10 years and her services have been used by Delhi Metro, SpiceJet and IndiGo among others.