Every month he is invited to at least six shows. But this is nothing new for him. Since 1995, while he was still a Union minister, he has performed in more than 350 concerts, including at Rashtrapati Bhawan and in foreign countries.
In fact, the foray into music has left Gamang - Union minister for 11 years and a nine-time MP from Koraput - little time for politics. But Gamang asserts his foundation in politics is intact.
"Music has helped me increase social contact beyond my political boundary," he said.