the album version is WAY better than the demo. it was to slowed down (the demo)
I've heard many people say that telephone is just average. I agree & disagree, cuz for your average new artist I would say this is above average, however, Gaga is not really "average" with her songs, her songs have a diiferent sound, and telephone doesnt fit that sound, so it does feel like a step down for her, so i think thats why they might have added Beyonce to the song, cuz it really brought up the song...
I'm talking about the video in the first post. OBVIOUSLY fake. The voice in the Bey part sounds nothing like Gaga + why would other vocals in the demo sound exactly the same as in the final song?