WMG Los Angeles headquarters. Image by Gary Leonard Warner Earnings Grow 21% from Music Streaming By SW Newsdesk on August 13, 2019 Music streaming has powered Warner Music Group (WMG) earnings past $1.5 billion for the fiscal year to date. The company… Want to keep reading? Sign in to your account. Or, subscribe. Share this:TwitterLinkedInFacebookEmail Related SW Newsdesk SW Newsdesk is a Streaming Week news service curated and edited from the industry's most trusted business news sources.