Big companies the likes of Facebook may do their best to keep tight-lipped about looming features, but you can always count on an employee to go ahead and tweet away confidential info. According to FB Creative Director Ji Lee, today’s Facebook Music launch will allow users to listen to whatever music their friends are streaming simultaneously in the right-side ticker released yesterday. “The ‘Listen with your friend’ feature in ticker is blowing my mind,” Lee tweeted last night.

Just a reminder ahead of today’s launch: Be sure to delete all your friends who like Dave Matthews Band. Phish, too.

[via Tech Crunch]