Talk about the human condition. When Melissa Etheridge released Lucky in early 2004, it was in celebration of a new romance and her status as a veteran singer/songwriter. Sadly, just a few months later, she announced she had breast cancer. But then, almost exactly a year after Lucky's release, Etheridge was on-stage at the Grammys singing a powerful version of Janis Joplin's "Piece of My Heart." Her bold, and bald, performance proved that cancer wasn't Melissa Etheridge's goodbye. But it also gave hope to anyone experiencing the same ordeal. Etheridge celebrates her career again with 2005's Greatest Hits: The Road Less Traveled, which joins highlights and singles from her albums to unreleased material and a rousing studio version of "Piece of My Heart."