Instagram/Bruno Mars & Ed Sheeran & Music Warner Music Group posts 17% revenue surge to $1.7B, driven by Bruno Mars hits and strong publishing gains, with operating income soaring 57%. May 10, 2026 AceShowbiz - On May 7, Warner Music Group (WMG) announced a robust 17% increase in first-quarter revenue compared to the previous year, reaching $1.7 billion. This surge was largely driven by strong performances in recorded music and publishing revenue, bolstered by significant releases from artists including Bruno Mars and sombr, among others.