As we've seen from her Roy Orbison at SXSW and Whitney Houston at a karaoke bar, etc., Shara Worden, aka My Brightest Diamond, isn't afraid of tackling covers. In this week's Drop she took on the Edith Piaf classic, "Adieu Mon Coeur." It's the acoustic version of a song that shows up on her all-new (out yesterday) all-French From The ...