Final Project

So I am a little fuzzy about my final project. I know I would like to work with audio. This is my strength. I really didn't get to demonstrate this so far in this class and I feel this is my opportunity. I really enjoyed learning my version of imovie and I would love to incorporate video with some audio that I would record using garageband. The problem is I don't know how to make this interactive. That throws me for a loop. I feel that music videos are very interactive on their own but I'm not sure if this is the type of interaction required. This is where I need help. I also have discovered that I would much rather work by myself for this project as well. I work at my own pace and I feel this is necessary to induce creativity.