Found it with a Google of: Pat Humphries, songs

I cannot post a link to it (I tried and it doesn't work)--and my memory is shot. There are 28 songs listed (not 18) across the top of the page that displays, and Heroes is the very last. Also, I'm not sure they were available for play. However, it doesn't say what album/CD it's from, so I suspect it was there at some point but isn't now. So, I don't know what all that means, and my guesses about it could well be out to lunch. I hope I haven't confused the issue. But it looks like she did do the song.