Universal Music Group (UMG), the world’s leading music company, and The Disney Music Group (DMG), which includes Hollywood Records, Walt Disney Records and Disney Music Publishing, have expanded their ongoing relationship through a new long-term global commercial and creative agreement, it was announced today by UMG Chairman & CEO Lucian Grainge and DMG Executive Vice President, Ken Bunt . Covering both physical and digital rights nearly worldwide, the agreement will enable UMG and Disney to offer DMG’s unique and extremely…