For multimedia we had to make an interactive pdf based on a topic of our choice and to include 3 wikipedia articles based under that topic. I chose to do music festivals. It was a pretty long brief (went on for around 6 weeks) and much time was spent procrastinating. If I were to re-do this again I think I would re-think the concept behind it as it's not the strongest bit.
Finding content like images was pretty hard because we needed CC licensed images.