Whilst making my Pitch

okay whilst i was making my pitch i re-read the brief, and i realised that i had the wrong sort of idea, i thought that i had to make and write a magazine article, which i had done, i had taken photo's and found pictures of articles made by several magazines. but then obviously after reading it again i realised that i was wrong, i need to make an advertisement for the CD or DVD and not make an article advertising it and going into detail about my band. so i then got my magazines back out and tried to find some CD advertisements of bands CD's, but i was trying to find bands that are similar to diabolical dispatch. in the end i found a fair amount of examples all of which i put on my pitch power point.
because i realised of my mistake the night before i had to pitch my idea to the class, i didnt have too much time to re-write everything, so i mentioned when i was talking about that particular page in the powerpoint that i did make the mistake and that some of the pictures i had found weren't relevent. but i think everyone understood my mistake and saw the examples that i had managed to find and i am hoping that they understood what the type of advertisement that i wanted to achieve was. i didnt get any questions about the CD advertisement so i think they all understood.