I just got a version of Cubase recently. I have never used a pro audio app and this infact would be my very first audio app. I was wondering if I could use cubase to edit and mix mp3s. By mix i mean, overlay beats on whatever mp3 songs i have, or loop certain section and use that as a base line and overlay another portion on it etc. I want to make sure it can import MP3 files or AAC, as all my music is in that format. Im just a casual user and I dont need the best quality etc.