: Happy Birthday Sir... 1-21-1965 #jammasterjayforever #JMJ #dj #InternationalDJ #hiphopdontstop #realhiphop #thegoat #hiphop #hiphopforever #goldenerahiphop #legendary #icon #global #iamhiphop #djing #turntablist #bestoftheday #igdaily #ny #jammasterjay #instamonent #hiphopculture #pioneers #respect #worldwide #hiphopmusic #respectthedj #djs #hiphophead #igers