or artist, please?

Question:

Name the picture and/or artist, please?

Once upon a time I saw an old painting which I admired. So I wrote down who it was by and then I lost the piece of paper. If you can help identify the painting that would be excellent!
There's a blindfolded woman sitting on a globe while playing a harp. The colors are quite muted, greys and blues.

Best Answer - Chosen by Asker: I am pretty sure you are talking about "Hope" by George Frederick Watts.