Twitter founder backs Jay Z's Tidal
Twitter founder Jack Dorsey has spoken out in praise of Tidal.
The high-quality music streaming service was launched recently by joint owner Jay Z.
However, it has come under fire recently for lacking popularity and apparently serving the interests of the rich.
He quoted one of Jay Z's tweets, adding: "I appreciate & respect people who depart from their strengths and take on new challenges.
"Been using Tidal & dig it!"
Watch Jay Z launch Tidal below:
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