Airtel CallHome gives you a unique opportunity to speak to AR Rehman, the maestro who has redefined contemporary Indian music. Just dial 54321 from your Airtel mobile and wish Rehman. The shortlisted messages will win personally autographed music CDs from the maestro. Not only this, if your message is interesting, you can get a chance to Rehman. For more details, visit https://www.airtelcallhome.com/ics_war/rehman/index.htm