Complex sentence: To promote "Dreamchaser" Sarah Brightman appeared in several TV programs, starting on 14 January 2013, where she performed "One Day Like This" live on Japan's news program "News Zero".
Split into simpler sentences: To promote "Dreamchaser" Sarah Brightman appeared in several TV programs, starting on January 2013. She performed "One Day Like This" live on Japan's news program "News Zero".