This list is not comprehensive, or even that serious.
  1. Intergalactic - Beastie Boys These guys know when to let the beat eee drop.
  2. Thomas Middleditch's disgusting dub step drop (dubstep impression) - Thomas Middleditch I don't want to spoil it if you haven't heard it, but let's just say there's someone in a refrigerator.
  3. When will the bass drop? (ft. Lil Wayne) - The Lonely Island Quite possibly the longest build-up, with explosive results. "This is music."
  4. Scary monsters and nice sprites - Skrillex There were bass drops before, but dubstep songs put emphasis on the drop. Skrillex was at the forefront of dubstep, and I think this was his first popular song.
  5. Antidote - Travi$ Scott