Poular singer Raju Lama Mongolian heart has performed at the altitude of 6574 meters successfully. Singer Lama who is on the mission to summit Mt. Everest has performed in between camp 2 and 3 of the Mount Everest.According to the singer though it is not easy to perform at the high altitude above 6500 meters, he did it to spread awareness about the climate change and its impact across the globe. Lama left for Mt. Everest summit on 27th Chaitra 2078.