When uploading content that does not include any explicit material, it is falls under one of two categories; CLEAN: An edited version of an explicit track to remove any expletives or NON-EXPLICIT: Content that contains no explicit material initially.
For example: For example, the song "Let It Go" from Frozen is NON-EXPLICIT. However, Kendrick Lamar's "Swimming Pools (Drank)" has both an EXPLICIT and CLEAN version of the track.