The latest entry in SDN48 (short for Saturday Night 48) blog shocked many fans. They are disbanding and will be holding a farewell concert in Japan on March 31, 2012. The Japanese idol group created by Yasushi Akimoto made its major debut back in 2010 and had performed their overseas concert in Singapore. Unlike AKB48, SDN48 are targeted towards a mature audience with a different feel even in their songs.
Full article: http://sgcafe.com/2011/10/sdn48-to-disband/