Singer Eliza Wren has composed her own score to Walter Murch’s Oz sequel and will be debuting the music at the Sundance Film Festival along with footage from the film. According to SL Weekly the event will be hosted by Balk herself.
More about Wren’s project here.
UPDATE:
The Salt Lake Tribune has an article on the event with quotes from Balk about it as well as another questioning whether the concept is “preposterous” or not.
Poster from EWERCS