(April 19, 2016, 2:11 PM EDT) -- SAN FRANCISCO — A fan of Kanye West filed a putative class action against the rapper and musician in California federal court on April 18, alleging that West fraudulently induced his fans to subscribe to music-streaming service Tidal based on claims of exclusive availability of West’s new album (Justin Baker-Rhett v. S. Carter Enterprises LLC, et al., No. 3:16-cv-02013, N.D. Calif.)....