Bah Kerios Wahlang passed away on 11 January 2020 around 3 am at a ripe age of 94. He is survived by four children, two sons and two daughters, while the other son Kynsai Manik Syiem who used to performed with him died in 1998, including sixteen grandchildren. His passion for music have always been since his young age and involved in theatre at Mawngap before he sang folk songs seriously.
Later he learnt about duitara from the veteran musician of AIR. He had composed several songs with around sixty songs found in his manuscript that he performed at different platforms in the country. The cremation ceremony will be held on Tuesday 14 January 2020 at Mawngap crematorium.