'American Idol' Top Seven: Who Has What It Takes?

Think of a song that truly inspires you. Chances are the contestants didn't sing it on Tuesday night's somewhat inspirationally themed "American Idol." With powerhouse, singer-songwriter Alicia Keys acting as their mentor, the contestants availed themselves of her classical vocal training and pop sentimentality. And with that opportunity, some "Idol" hopefuls soared while others, well, crashed and burned. Robert Spahr, an active musician and staff writer for the Press of Atlantic City who...Full Story