Ustream just launched a desktop application that enables broadcasters to increase the production value of their broadcasts. Using the new software, Metro Station’s Trace Cyrus and Mason Musso will give fans a first listen of their new track ‘Where’s My Angel’ from the forthcoming album ‘Almost Alice’, a companion to the ‘Alice In Wonderland’ Original Motion Picture Soundtrack, today at 4 pm Pacific Time. A live chat with the band will follow the song premiere. The music event will be the first to utilize Ustream’s new Producer software. Both the song and chat will be streamed live on ustream.tv/aliceinwonderland.