The third member of the 4 major labels are Warner Music Group

Also part of the "Big Four" is a group EMI, home of The Beatles, Nora Jones, and fading, blur, and others. Just like Sony, EMI Group was operating for decades, starting with the first under the name Electric Industries Co., Ltd. Umusiqih, formed in 1931 in early. While EMI is headquartered in the United Kingdom, and operates several subsidiaries, such as the American Blue Note Parlophone, EMI Nashville and label records. 

The third member of the 4 major labels are Warner Music Group, based in New York. Unlike its sister companies Sony, EMI, Warner Music Group, first saw the light in the late 50's, with the birth of Warner Bros. Records. Since then, the Foundation has developed into a major WMG run many sub-labels such as Atlantic Records and Rhino Entertainment. Is associated with Warner Music Group is currently working with names such as Regina Spektor, Neil Young, Michael Buble and many others.