In the meantime, I am completely in love with Glee, and last week's show has been viewed a few times, for these two songs alone:
River Deep Mountain High:
Embedding was disabled, so you will have to go HERE to see it.
And the Tina Turner version:
Happy Days Are Here Again / Get Happy:
This has the screen reversed, but still beautiful.
And the Judy Garland / Barbara Streisand version: