"Jay Z is a friend and business associate for many years," Sony Music Entertainment CEO Doug Morris said in a statement to Billboard. "I have always admired his business acumen, his entrepreneurship and his passion for music. All of our content, including Beyonce, is available through the Tidal service, and we have announced no plans to remove our catalog from Tidal. Like all of our other partners, we are rooting for Jay and Tidal to succeed."
A source familiar with the situation tells Billboard that Sony Music's negotiations with Tidal are still underway, but the statement from Morris seems to indicate that there's little chance of those talks ending with Beyonce being removed from the service. As well, users are still able to access Sony's catalog on the service.
Warner Music Group and Universal Music Group both confirmed that they had re-licensed their catalogs to Tidal.
I don't see Beyoncé's music being removed from TIDAL when she has partial ownership of the company. She may not own the masters for all her music, but she isn't reliant on Sony for the longevity of her career anymore.