Originally posted by yeah[..]
I think, if they were really afraid about people recording their in-work songs, they wouldn't let fans hang out in front of the studio, the wouldn't play tracks to fans, they wouldn't play new songs at a volume easily audible by passing tourists...
What they worry about imo is that copies of the masters or other studio quality outtakes might leak. And they're right about that.
And with the world of bootlegging (not concerts, but studio stuff) you have to be very careful. Plenty of new releases have leaked three months before the final release, in the last year. Things can be taken and uploaded within minutes.