MP3, Music Presentation 3, music videos, musicians, concerts, countdown show, studio audience, celebrities, pop culture, pop music, interviews, 2000s, y2k, satire, chaos, unpredictable, frantic, total request live, trl, mtv, jeremy culhane, skye townsend, aparna nancherla, paul f. tompkins, lily du, anna garcia, jessica mckenna, zach reino, jacob wysocki, lou wilson, paul robalino, corin wells