Complex sentence: An original soundtrack called was released on March 17,2010 and features the soundtracks used in the anime as well as TV-sized versions of "Oshichau zo!!" and "BEAM my BEAM".
Split into simpler sentences: An original soundtrack called was released on March 17,2010. It features all of the soundtracks used in the anime as well as TV-sized versions of "Oshichau zo!!" and "BEAM my BEAM".