GCSE Art topic- I ME MINE- going to do Music as my topic but have no ideas! Help please?? xx?

I am doing GCSE art and our topic is I ME MINE. I am going to do Music as my topic so that I can do things like Album covers, composers, bands and notes. I don't know where to start though or what to do to make it more arty! Please help me... I know what I want to do for my final piece so I don't need help with that... just the developing of ideas! Quick answers please as my Art teacher really wants me to start on something! Thank you xx