Complex sentence: Coro Amadeo also showcased their musicality in a concert entitled: "Narito Ako" last September 25,2010; and in November, was asked to perform for the product launching of Mister Donut's Pabuenos.
Split into simpler sentences: Coro Amadeo also showcased their musicality in a concert called "Narito Ako" on September 25,2010. In November 2010 they were asked to perform for the product launching of Mister Donut's Pabuenos.