How Do I Upload a Clean and Explicit Version of the Same Song?

Easy! Click 'Add new Release' in the 'Releases' section of your dashboard.

At the bottom of the form, upload both the Explicit version and the Clean version. You can mark the Explicit version as 'Original Mix' or leave blank, and then mark the clean version as 'Radio Edit'. See how:

Once you click 'Save and Continue', go to the explicit version and check the 'Explicit' checkbox. Remember! The Radio Edit is the CLEAN version, don't get it mixed up! See how here:

And then you're all set to distribute both versions out!