![Jay Z’s Streaming Tidal Service Promises To Make Music History Today! [VIDEO]](http://townsquare.media/site/11/files/2015/03/tidal-jay-z.jpg?w=980&q=75)
Jay Z’s Streaming Tidal Service Promises To Make Music History Today! [VIDEO]
You may have noticed several celebs like Rihanna, Usher and others have changed their profile picture to a teal block like this. #Tidal is trending world wide as Jay Z is set to "Make Music History" with an announcement today at 5pm. Here's what we know so far...