Bootlegs are not allowed. Only submit remixes that you have full permission to release. If your remix is part of a contest, please check terms and conditions before submitting.
You must have permission to use and upload the samples and/or vocals used in your tracks.
Your track must not infringe any copyright laws. Which includes but not limited to, producing a track which highly resembles another artist's track.
Make sure your track isn't too small. Your track must be larger than 3mb and longer than 2:30.
If you don't hear back from me don't be discouraged, instead send in your next project.