9. 3 0PM, ABC If your one complaint with soap operas is that there’s not enough opera, this is the show for you. In a unique and sudsy four-part musical usical drama (continuing over the next three nights), a posh couple sing goodbye to their marriage by throwing a huge party. One hitch: mobsters have picked the same night to take what they’re owed from the couple’s assistant. Allstar singing cast includes Marina Prior, John O’May, Kate Miller-Heidke (pictured, left, with Prior), Lisa McCune and Hugh Sheridan.