Hi! 
I came here because I don't know how to transition from a build-up to a drop... My drops always sound very distant and unrelated to the build up (as if it was another song); A few questions that come with this one are "Do I need to use the same scale/key?" "How do I make a powerful drop?" "Do I bring in new melodies or do I just keep the one from the build-up?" I would be very happy for an answer... Thanks in advance!
I came here because I don't know how to transition from a build-up to a drop... My drops always sound very distant and unrelated to the build up (as if it was another song); A few questions that come with this one are "Do I need to use the same scale/key?" "How do I make a powerful drop?" "Do I bring in new melodies or do I just keep the one from the build-up?" I would be very happy for an answer... Thanks in advance!