FRI. BRIEF: Kobalt Revenue Grows 25% • Mixcloud Select Expands • Instagram Music Head Departs • More Posted byBruce Houghton March 29, 2019March 29, 2019 Leave a comment on FRI. BRIEF: Kobalt Revenue Grows 25% • Mixcloud Select Expands • Instagram Music Head Departs • More FRIDAY 3.29.19 Music Business News From Around The Web Updated continuously under the More News tab