Rahman, who has gives some remarkable tracks like "Roja", "Bombay", "Dil Se", "Taal", "Slumdog Millionaire", feels that there are two kinds of failures.
"If failure comes due to non preparation or lack of work, then you feel guilty. If it comes through destiny then you understand that it just turned out that way," he said.
"Rahmanishq" will begin with a concert in Sydney in August which will be followed by a road tour in India in cities like Kolkata, Visakhapatnam, Jaipur, Ahmedabad in October.
