Shop exclusive music and merch from the Official Undisputed Store. Def Jam began as a maverick independent label inspired by downtown New York City’s vibrant street culture and the emerging sound of hip-hop, pioneered by iconic stars like LL Cool J, Slick Rick, The Beastie Boys and Public Enemy. UNDISPUTED since 1984. Founded in 1984, Def Jam Recordings has represented the cutting-edge in hip-hop music for almost 30 years. Kanye West is an artist, producer, designer and icon. Vinyl, hoodies, CDs, posters, and more. DefJam, New York, New York. Def Jam poetry can be read from Cityaces and Def Jam Poetry on Tour. 1.6M likes. What is Def Jam Records' phone number?The Chairman of Def Jam Recordings name is L.A. Reid. Named twice by Time Magazine as one of the 100 most influential people in the world, he has sold over 35 million albums and over 85 million digital tracks worldwide. One can also watch a reading of Def Jam poetry on video sites such as Youtube and Vimeo. he is always interested in hearing directly from potential artists, producers and songwriters.