FRI. BRIEF: Sony Music Revenues Dip • Amazon Readies Hi-Def • Gaana Hits 110M • Swift Releases ME! • More Posted byBruce Houghton April 26, 2019April 26, 2019 Leave a comment on FRI. BRIEF: Sony Music Revenues Dip • Amazon Readies Hi-Def • Gaana Hits 110M • Swift Releases ME! • More FRIDAY 4.26.19 Music Business News From Around The Web Updated continuously under the More News tab