Scott,
Just to hitchhike a bit on Jerry's post. The search function on it is instantaneous. Let's say you want to pull up the tune "Just the Way You Are" , you'll immediately see a list of songs with the word "Just" in them . Or you could type the words "You Are", once again the results are instaneous. I just did a serach for "You Are' . and the following came up
1. Just The Way You Are
2. All the Things You Are
3. You Are Always on my Mind
4. You Are My Sunshine
5. You Are So Beautiful
6. You Are My Destiny
Jerry, I agree it's a "Musical Swiss Army Knife."
I backed up close to 2000 tunes/fake books to Google Drive just in case.
Another feature I discovered is the "Snippet Feature." Let's you open a fake book and you only need a few tunes from it, very simple just use the Snippet tool and it will save a single page or multiple pages depending on the tune.
It's a winner.