Tidal
... that sixteen popular music artists including Madonna, Kanye West, Beyoncé, and Rihanna co-own the streaming service Tidal, which was recently purchased and relaunched by Jay Z?
... that sixteen popular <a class="mw-redirect" href="./Music_artist_(occupation)" id="mwCR4" rel="mw:WikiLink" title="Music artist (occupation)">music artists</a> including <a class="mw-redirect" href="./Madonna_(entertainer)" id="mwCR8" rel="mw:WikiLink" title="Madonna (entertainer)">Madonna</a>, <a href="./Kanye_West" id="mwCSA" rel="mw:WikiLink" title="Kanye West">Kanye West</a>, <a href="./Beyoncé" id="mwCSE" rel="mw:WikiLink" title="Beyoncé">Beyoncé</a>, and <a href="./Rihanna" id="mwCSI" rel="mw:WikiLink" title="Rihanna">Rihanna</a> co-own the <a href="./Streaming_media" id="mwCSM" rel="mw:WikiLink" title="Streaming media">streaming service</a> <b id="mwCSQ"><a href="./Tidal_(service)" id="mwCSU" rel="mw:WikiLink" title="Tidal (service)">Tidal</a></b>, which was recently purchased and relaunched by <a class="mw-redirect" href="./Jay_Z" id="mwCSY" rel="mw:WikiLink" title="Jay Z">Jay Z</a>?