50 Cent to Headline Live-Streamed SXSW Concert March 5, 2014 Black Truth News Business News, Entertainment, Recent Posts By Alex Pham Article Reprint Rapper 50 Cent is set to headline a South By Southwest concert on March 11 that will be live-streamed via Hang w/, a mobile app that’s being used by dozens of celebrities to broadcast their daily activities and chat with fans. Share this:TumblrEmailPrintLinkedInFacebookTwitterLike this:Like Loading... Pages: 1 2 3