Stereokarter, there are five Eva Cassidy cds, not counting the very latest, which should be ignored. "The Other Side" with Chuck Brown, "Live at Blues Alley," "Eva By Heart," "Songbird" - a compilation from the previous three, and "Time After Time," the last good one. I'm guesing you don't have The Other Side. Get it.
About your comment on someone else's favorite. There was a mention above, of a singer whose name I wont mention now because I dont want to criticize anyone's taste in music or performers, when I saw her name I had to grit my teeth and restrain myself from SHOUTING "RIDICULOUS." Now, you were polite (and you're certainly not going to get any negatives from me), but I still think we should keep threads like these reserved for positive recommendations, and refrain from disagreeing with each other.
Have fun.