I really enjoyed this one. I used Audacity to record myself and downloaded an instrumental. It was tough lining up the two audios but I eventually discovered how to zoom in on the time so I can more precisely align the two. I used Quicktime to screen record the youtube video and then iMovie to line up the video and the audio. I had the same problem with the two audio files but again I adjusted the time on iMovie. The biggest problem was posting to Youtube because each time it got blocked for Copyright. The voiceover actually worked out really well.