9/11, Destiny's Child, Beyonce, NYSYNC, Justin Timberlake, Eminem, Snoop Dogg and Martha , 50 Cent, JAY-Z, HIP HOP as Business, Decline of Record Stores and CD's , rise of streaming, OUTKAST. Patriotism, Toby Keith. The war on Terror. The dixie Chicks, Norah Jones, ColdPlay, Nickelback, Green Day, Timbaland, Missy Elliot Pharrell Gwen Stefani, Kanye West, Drake, Usher, Alicia Keys Rihanna, The strokes, Interpol, , yeah yeah yeahs, tv on the radio, LCD Soundsystem, Arcade Fire, vampire weekend, music in commercials, ihe ipod, the vines, feist, the killers, kings of leon, white stripes, the hives, the vines, lady GaGa,katy perry, nicki minaj, taylor swift, myspace, justin bieber you tube, virgin megastore closes, coachella, bonnaroo, dj, kaskade, tiesto, diplo, deadmaus, blackeyed peas, white stripes, crazytown, gorillaz, fatboy slim, propellerheads, groove armada, zero 7