One day I needed the 'pop goes the weasel' song for a Flash animation I was working on. (I had a Jack-in-the-Box that needed music) Unfortunately, I couldn't seem to find it anywhere in a form that I could work with, so I found it in a WAV format sung by Julie Andrews (from Sound of Music, I think) and sequenced it. Now, it isn't anything fantastic, by any means, but it was quite an accomplishment for me, since I can't play any instruments. I went into Cakewalk and placed the tones and timing by ear. The reason it uses the steel drum is because I wanted that 'Jack-in-the-box' feel, and steel drum was the closest I could get. I then rendered it in WAVMaker, and used the resulting song in my Flash.